28554814848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3089}}^1$

素因数の和:3313

約数の個数: 256

約数和(自身を含む): 91780416000

約数和(自身を除く): 63225601152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 181, 192, 224, 228, 266, 304, 336, 362, 384, 399, 448, 456, 532, 543, 608, 672, 724, 798, 896, 912, 1064, 1086, 1216, 1267, 1344, 1448, 1596, 1824, 2128, 2172, 2432, 2534, 2688, 2896, 3089, 3192, 3439, 3648, 3801, 4256, 4344, 5068, 5792, 6178, 6384, 6878, 7296, 7602, 8512, 8688, 9267, 10136, 10317, 11584, 12356, 12768, 13756, 15204, 17024, 17376, 18534, 20272, 20634, 21623, 23168, 24073, 24712, 25536, 27512, 30408, 34752, 37068, 40544, 41268, 43246, 48146, 49424, 51072, 55024, 58691, 60816, 64869, 69504, 72219, 74136, 81088, 82536, 86492, 96292, 98848, 110048, 117382, 121632, 129738, 144438, 148272, 162176, 165072, 172984, 176073, 192584, 197696, 220096, 234764, 243264, 259476, 288876, 296544, 330144, 345968, 352146, 385168, 395392, 410837, 440192, 469528, 486528, 518952, 559109, 577752, 593088, 660288, 691936, 704292, 770336, 821674, 939056, 1037904, 1118218, 1155504, 1186176, 1232511, 1320576, 1383872, 1408584, 1540672, 1643348, 1677327, 1878112, 2075808, 2236436, 2311008, 2465022, 2767744, 2817168, 3081344, 3286696, 3354654, 3756224, 3913763, 4151616, 4472872, 4622016, 4930044, 5634336, 6573392, 6709308, 7512448, 7827526, 8303232, 8945744, 9244032, 9860088, 10623071, 11268672, 11741289, 13146784, 13418616, 15655052, 17891488, 19720176, 21246142, 22537344, 23482578, 26293568, 26837232, 31310104, 31869213, 35782976, 39440352, 42492284, 46965156, 52587136, 53674464, 62620208, 63738426, 71565952, 74361497, 78880704, 84984568, 93930312, 107348928, 125240416, 127476852, 148722994, 157761408, 169969136, 187860624, 214697856, 223084491, 250480832, 254953704, 297445988, 339938272, 375721248, 446168982, 500961664, 509907408, 594891976, 679876544, 751442496, 892337964, 1019814816, 1189783952, 1359753088, 1502884992, 1784675928, 2039629632, 2379567904, 3569351856, 4079259264, 4759135808, 7138703712, 9518271616, 14277407424, 28554814848]

約数ペア:

[(1, 28554814848), (2, 14277407424), (3, 9518271616), (4, 7138703712), (6, 4759135808), (7, 4079259264), (8, 3569351856), (12, 2379567904), (14, 2039629632), (16, 1784675928), (19, 1502884992), (21, 1359753088), (24, 1189783952), (28, 1019814816), (32, 892337964), (38, 751442496), (42, 679876544), (48, 594891976), (56, 509907408), (57, 500961664), (64, 446168982), (76, 375721248), (84, 339938272), (96, 297445988), (112, 254953704), (114, 250480832), (128, 223084491), (133, 214697856), (152, 187860624), (168, 169969136), (181, 157761408), (192, 148722994), (224, 127476852), (228, 125240416), (266, 107348928), (304, 93930312), (336, 84984568), (362, 78880704), (384, 74361497), (399, 71565952), (448, 63738426), (456, 62620208), (532, 53674464), (543, 52587136), (608, 46965156), (672, 42492284), (724, 39440352), (798, 35782976), (896, 31869213), (912, 31310104), (1064, 26837232), (1086, 26293568), (1216, 23482578), (1267, 22537344), (1344, 21246142), (1448, 19720176), (1596, 17891488), (1824, 15655052), (2128, 13418616), (2172, 13146784), (2432, 11741289), (2534, 11268672), (2688, 10623071), (2896, 9860088), (3089, 9244032), (3192, 8945744), (3439, 8303232), (3648, 7827526), (3801, 7512448), (4256, 6709308), (4344, 6573392), (5068, 5634336), (5792, 4930044), (6178, 4622016), (6384, 4472872), (6878, 4151616), (7296, 3913763), (7602, 3756224), (8512, 3354654), (8688, 3286696), (9267, 3081344), (10136, 2817168), (10317, 2767744), (11584, 2465022), (12356, 2311008), (12768, 2236436), (13756, 2075808), (15204, 1878112), (17024, 1677327), (17376, 1643348), (18534, 1540672), (20272, 1408584), (20634, 1383872), (21623, 1320576), (23168, 1232511), (24073, 1186176), (24712, 1155504), (25536, 1118218), (27512, 1037904), (30408, 939056), (34752, 821674), (37068, 770336), (40544, 704292), (41268, 691936), (43246, 660288), (48146, 593088), (49424, 577752), (51072, 559109), (55024, 518952), (58691, 486528), (60816, 469528), (64869, 440192), (69504, 410837), (72219, 395392), (74136, 385168), (81088, 352146), (82536, 345968), (86492, 330144), (96292, 296544), (98848, 288876), (110048, 259476), (117382, 243264), (121632, 234764), (129738, 220096), (144438, 197696), (148272, 192584), (162176, 176073), (165072, 172984)]