258340992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7393}}^1$

素因数の和:7430

約数の個数: 128

約数和(自身を含む): 844690560

約数和(自身を除く): 586349568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 7393, 8736, 11648, 14786, 17472, 22179, 29572, 34944, 44358, 51751, 59144, 88716, 96109, 103502, 118288, 155253, 177432, 192218, 207004, 236576, 288327, 310506, 354864, 384436, 414008, 473152, 576654, 621012, 672763, 709728, 768872, 828016, 946304, 1153308, 1242024, 1345526, 1419456, 1537744, 1656032, 2018289, 2306616, 2484048, 2691052, 2838912, 3075488, 3312064, 4036578, 4613232, 4968096, 5382104, 6150976, 6624128, 8073156, 9226464, 9936192, 10764208, 12301952, 16146312, 18452928, 19872384, 21528416, 32292624, 36905856, 43056832, 64585248, 86113664, 129170496, 258340992]

約数ペア:

[(1, 258340992), (2, 129170496), (3, 86113664), (4, 64585248), (6, 43056832), (7, 36905856), (8, 32292624), (12, 21528416), (13, 19872384), (14, 18452928), (16, 16146312), (21, 12301952), (24, 10764208), (26, 9936192), (28, 9226464), (32, 8073156), (39, 6624128), (42, 6150976), (48, 5382104), (52, 4968096), (56, 4613232), (64, 4036578), (78, 3312064), (84, 3075488), (91, 2838912), (96, 2691052), (104, 2484048), (112, 2306616), (128, 2018289), (156, 1656032), (168, 1537744), (182, 1419456), (192, 1345526), (208, 1242024), (224, 1153308), (273, 946304), (312, 828016), (336, 768872), (364, 709728), (384, 672763), (416, 621012), (448, 576654), (546, 473152), (624, 414008), (672, 384436), (728, 354864), (832, 310506), (896, 288327), (1092, 236576), (1248, 207004), (1344, 192218), (1456, 177432), (1664, 155253), (2184, 118288), (2496, 103502), (2688, 96109), (2912, 88716), (4368, 59144), (4992, 51751), (5824, 44358), (7393, 34944), (8736, 29572), (11648, 22179), (14786, 17472)]