28475646192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{14939}}^1$

素因数の和:15052

約数の個数: 240

約数和(自身を含む): 95562455040

約数和(自身を除く): 67086808848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 61, 62, 63, 72, 84, 93, 112, 122, 124, 126, 144, 168, 183, 186, 217, 244, 248, 252, 279, 336, 366, 372, 427, 434, 488, 496, 504, 549, 558, 651, 732, 744, 854, 868, 976, 1008, 1098, 1116, 1281, 1302, 1464, 1488, 1708, 1736, 1891, 1953, 2196, 2232, 2562, 2604, 2928, 3416, 3472, 3782, 3843, 3906, 4392, 4464, 5124, 5208, 5673, 6832, 7564, 7686, 7812, 8784, 10248, 10416, 11346, 13237, 14939, 15128, 15372, 15624, 17019, 20496, 22692, 26474, 29878, 30256, 30744, 31248, 34038, 39711, 44817, 45384, 52948, 59756, 61488, 68076, 79422, 89634, 90768, 104573, 105896, 119133, 119512, 134451, 136152, 158844, 179268, 209146, 211792, 238266, 239024, 268902, 272304, 313719, 317688, 358536, 418292, 463109, 476532, 537804, 627438, 635376, 717072, 836584, 911279, 926218, 941157, 953064, 1075608, 1254876, 1389327, 1673168, 1822558, 1852436, 1882314, 1906128, 2151216, 2509752, 2733837, 2778654, 3241763, 3645116, 3704872, 3764628, 4167981, 5019504, 5467674, 5557308, 6378953, 6483526, 7290232, 7409744, 7529256, 8201511, 8335962, 9725289, 10935348, 11114616, 12757906, 12967052, 14580464, 15058512, 16403022, 16671924, 19136859, 19450578, 21870696, 22229232, 25515812, 25934104, 28249649, 29175867, 32806044, 33343848, 38273718, 38901156, 43741392, 51031624, 51868208, 56499298, 57410577, 58351734, 65612088, 66687696, 76547436, 77802312, 84748947, 102063248, 112998596, 114821154, 116703468, 131224176, 153094872, 155604624, 169497894, 197747543, 225997192, 229642308, 233406936, 254246841, 306189744, 338995788, 395495086, 451994384, 459284616, 466813872, 508493682, 593242629, 677991576, 790990172, 918569232, 1016987364, 1186485258, 1355983152, 1581980344, 1779727887, 2033974728, 2372970516, 3163960688, 3559455774, 4067949456, 4745941032, 7118911548, 9491882064, 14237823096, 28475646192]

約数ペア:

[(1, 28475646192), (2, 14237823096), (3, 9491882064), (4, 7118911548), (6, 4745941032), (7, 4067949456), (8, 3559455774), (9, 3163960688), (12, 2372970516), (14, 2033974728), (16, 1779727887), (18, 1581980344), (21, 1355983152), (24, 1186485258), (28, 1016987364), (31, 918569232), (36, 790990172), (42, 677991576), (48, 593242629), (56, 508493682), (61, 466813872), (62, 459284616), (63, 451994384), (72, 395495086), (84, 338995788), (93, 306189744), (112, 254246841), (122, 233406936), (124, 229642308), (126, 225997192), (144, 197747543), (168, 169497894), (183, 155604624), (186, 153094872), (217, 131224176), (244, 116703468), (248, 114821154), (252, 112998596), (279, 102063248), (336, 84748947), (366, 77802312), (372, 76547436), (427, 66687696), (434, 65612088), (488, 58351734), (496, 57410577), (504, 56499298), (549, 51868208), (558, 51031624), (651, 43741392), (732, 38901156), (744, 38273718), (854, 33343848), (868, 32806044), (976, 29175867), (1008, 28249649), (1098, 25934104), (1116, 25515812), (1281, 22229232), (1302, 21870696), (1464, 19450578), (1488, 19136859), (1708, 16671924), (1736, 16403022), (1891, 15058512), (1953, 14580464), (2196, 12967052), (2232, 12757906), (2562, 11114616), (2604, 10935348), (2928, 9725289), (3416, 8335962), (3472, 8201511), (3782, 7529256), (3843, 7409744), (3906, 7290232), (4392, 6483526), (4464, 6378953), (5124, 5557308), (5208, 5467674), (5673, 5019504), (6832, 4167981), (7564, 3764628), (7686, 3704872), (7812, 3645116), (8784, 3241763), (10248, 2778654), (10416, 2733837), (11346, 2509752), (13237, 2151216), (14939, 1906128), (15128, 1882314), (15372, 1852436), (15624, 1822558), (17019, 1673168), (20496, 1389327), (22692, 1254876), (26474, 1075608), (29878, 953064), (30256, 941157), (30744, 926218), (31248, 911279), (34038, 836584), (39711, 717072), (44817, 635376), (45384, 627438), (52948, 537804), (59756, 476532), (61488, 463109), (68076, 418292), (79422, 358536), (89634, 317688), (90768, 313719), (104573, 272304), (105896, 268902), (119133, 239024), (119512, 238266), (134451, 211792), (136152, 209146), (158844, 179268)]