3187195648

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{136813}}^1$

素因数の和:136849

約数の個数: 72

約数和(自身を含む): 7830138848

約数和(自身を除く): 4642943200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 136813, 273626, 547252, 957691, 1094504, 1778569, 1915382, 2189008, 3557138, 3830764, 4378016, 7114276, 7661528, 8756032, 12449983, 14228552, 15323056, 17512064, 24899966, 28457104, 30646112, 35024128, 49799932, 56914208, 61292224, 99599864, 113828416, 122584448, 199199728, 227656832, 245168896, 398399456, 455313664, 796798912, 1593597824, 3187195648]

約数ペア:

[(1, 3187195648), (2, 1593597824), (4, 796798912), (7, 455313664), (8, 398399456), (13, 245168896), (14, 227656832), (16, 199199728), (26, 122584448), (28, 113828416), (32, 99599864), (52, 61292224), (56, 56914208), (64, 49799932), (91, 35024128), (104, 30646112), (112, 28457104), (128, 24899966), (182, 17512064), (208, 15323056), (224, 14228552), (256, 12449983), (364, 8756032), (416, 7661528), (448, 7114276), (728, 4378016), (832, 3830764), (896, 3557138), (1456, 2189008), (1664, 1915382), (1792, 1778569), (2912, 1094504), (3328, 957691), (5824, 547252), (11648, 273626), (23296, 136813)]