28938220416

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:838

約数の個数: 384

約数和(自身を含む): 97963819200

約数和(自身を除く): 69025598784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 89, 96, 112, 122, 126, 128, 144, 168, 178, 183, 192, 224, 244, 252, 267, 288, 336, 356, 366, 384, 427, 448, 488, 504, 534, 549, 576, 623, 661, 672, 712, 732, 801, 854, 896, 976, 1008, 1068, 1098, 1152, 1246, 1281, 1322, 1344, 1424, 1464, 1602, 1708, 1869, 1952, 1983, 2016, 2136, 2196, 2492, 2562, 2644, 2688, 2848, 2928, 3204, 3416, 3738, 3843, 3904, 3966, 4032, 4272, 4392, 4627, 4984, 5124, 5288, 5429, 5607, 5696, 5856, 5949, 6408, 6832, 7476, 7686, 7808, 7932, 8064, 8544, 8784, 9254, 9968, 10248, 10576, 10858, 11214, 11392, 11712, 11898, 12816, 13664, 13881, 14952, 15372, 15864, 16287, 17088, 17568, 18508, 19936, 20496, 21152, 21716, 22428, 23424, 23796, 25632, 27328, 27762, 29904, 30744, 31728, 32574, 34176, 35136, 37016, 38003, 39872, 40321, 40992, 41643, 42304, 43432, 44856, 47592, 48861, 51264, 54656, 55524, 58829, 59808, 61488, 63456, 65148, 70272, 74032, 76006, 79744, 80642, 81984, 83286, 84608, 86864, 89712, 95184, 97722, 102528, 111048, 114009, 117658, 119616, 120963, 122976, 126912, 130296, 148064, 152012, 161284, 163968, 166572, 173728, 176487, 179424, 190368, 195444, 222096, 228018, 235316, 239232, 241926, 245952, 253824, 260592, 282247, 296128, 304024, 322568, 333144, 342027, 347456, 352974, 358848, 362889, 380736, 390888, 411803, 444192, 456036, 470632, 483852, 491904, 521184, 529461, 564494, 592256, 608048, 645136, 666288, 684054, 694912, 705948, 717696, 725778, 761472, 781776, 823606, 846741, 888384, 912072, 941264, 967704, 1042368, 1058922, 1128988, 1216096, 1235409, 1290272, 1332576, 1368108, 1411896, 1451556, 1563552, 1647212, 1693482, 1776768, 1824144, 1882528, 1935408, 2084736, 2117844, 2257976, 2432192, 2470818, 2540223, 2580544, 2665152, 2736216, 2823792, 2903112, 3127104, 3294424, 3386964, 3588569, 3648288, 3706227, 3765056, 3870816, 4235688, 4515952, 4864384, 4941636, 5080446, 5161088, 5330304, 5472432, 5647584, 5806224, 6254208, 6588848, 6773928, 7177138, 7296576, 7412454, 7530112, 7741632, 8471376, 9031904, 9883272, 10160892, 10765707, 10944864, 11295168, 11612448, 13177696, 13547856, 14354276, 14593152, 14824908, 15483264, 16942752, 18063808, 19766544, 20321784, 21531414, 21889728, 22590336, 23224896, 25119983, 26355392, 27095712, 28708552, 29649816, 32297121, 33885504, 36127616, 39533088, 40643568, 43062828, 43779456, 46449792, 50239966, 52710784, 54191424, 57417104, 59299632, 64594242, 67771008, 75359949, 79066176, 81287136, 86125656, 100479932, 108382848, 114834208, 118599264, 129188484, 150719898, 158132352, 162574272, 172251312, 200959864, 226079847, 229668416, 237198528, 258376968, 301439796, 325148544, 344502624, 401919728, 452159694, 459336832, 474397056, 516753936, 602879592, 689005248, 803839456, 904319388, 1033507872, 1205759184, 1378010496, 1607678912, 1808638776, 2067015744, 2411518368, 3215357824, 3617277552, 4134031488, 4823036736, 7234555104, 9646073472, 14469110208, 28938220416]

約数ペア:

[(1, 28938220416), (2, 14469110208), (3, 9646073472), (4, 7234555104), (6, 4823036736), (7, 4134031488), (8, 3617277552), (9, 3215357824), (12, 2411518368), (14, 2067015744), (16, 1808638776), (18, 1607678912), (21, 1378010496), (24, 1205759184), (28, 1033507872), (32, 904319388), (36, 803839456), (42, 689005248), (48, 602879592), (56, 516753936), (61, 474397056), (63, 459336832), (64, 452159694), (72, 401919728), (84, 344502624), (89, 325148544), (96, 301439796), (112, 258376968), (122, 237198528), (126, 229668416), (128, 226079847), (144, 200959864), (168, 172251312), (178, 162574272), (183, 158132352), (192, 150719898), (224, 129188484), (244, 118599264), (252, 114834208), (267, 108382848), (288, 100479932), (336, 86125656), (356, 81287136), (366, 79066176), (384, 75359949), (427, 67771008), (448, 64594242), (488, 59299632), (504, 57417104), (534, 54191424), (549, 52710784), (576, 50239966), (623, 46449792), (661, 43779456), (672, 43062828), (712, 40643568), (732, 39533088), (801, 36127616), (854, 33885504), (896, 32297121), (976, 29649816), (1008, 28708552), (1068, 27095712), (1098, 26355392), (1152, 25119983), (1246, 23224896), (1281, 22590336), (1322, 21889728), (1344, 21531414), (1424, 20321784), (1464, 19766544), (1602, 18063808), (1708, 16942752), (1869, 15483264), (1952, 14824908), (1983, 14593152), (2016, 14354276), (2136, 13547856), (2196, 13177696), (2492, 11612448), (2562, 11295168), (2644, 10944864), (2688, 10765707), (2848, 10160892), (2928, 9883272), (3204, 9031904), (3416, 8471376), (3738, 7741632), (3843, 7530112), (3904, 7412454), (3966, 7296576), (4032, 7177138), (4272, 6773928), (4392, 6588848), (4627, 6254208), (4984, 5806224), (5124, 5647584), (5288, 5472432), (5429, 5330304), (5607, 5161088), (5696, 5080446), (5856, 4941636), (5949, 4864384), (6408, 4515952), (6832, 4235688), (7476, 3870816), (7686, 3765056), (7808, 3706227), (7932, 3648288), (8064, 3588569), (8544, 3386964), (8784, 3294424), (9254, 3127104), (9968, 2903112), (10248, 2823792), (10576, 2736216), (10858, 2665152), (11214, 2580544), (11392, 2540223), (11712, 2470818), (11898, 2432192), (12816, 2257976), (13664, 2117844), (13881, 2084736), (14952, 1935408), (15372, 1882528), (15864, 1824144), (16287, 1776768), (17088, 1693482), (17568, 1647212), (18508, 1563552), (19936, 1451556), (20496, 1411896), (21152, 1368108), (21716, 1332576), (22428, 1290272), (23424, 1235409), (23796, 1216096), (25632, 1128988), (27328, 1058922), (27762, 1042368), (29904, 967704), (30744, 941264), (31728, 912072), (32574, 888384), (34176, 846741), (35136, 823606), (37016, 781776), (38003, 761472), (39872, 725778), (40321, 717696), (40992, 705948), (41643, 694912), (42304, 684054), (43432, 666288), (44856, 645136), (47592, 608048), (48861, 592256), (51264, 564494), (54656, 529461), (55524, 521184), (58829, 491904), (59808, 483852), (61488, 470632), (63456, 456036), (65148, 444192), (70272, 411803), (74032, 390888), (76006, 380736), (79744, 362889), (80642, 358848), (81984, 352974), (83286, 347456), (84608, 342027), (86864, 333144), (89712, 322568), (95184, 304024), (97722, 296128), (102528, 282247), (111048, 260592), (114009, 253824), (117658, 245952), (119616, 241926), (120963, 239232), (122976, 235316), (126912, 228018), (130296, 222096), (148064, 195444), (152012, 190368), (161284, 179424), (163968, 176487), (166572, 173728)]