19474009728

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2983151}}^1$

素因数の和:2983185

約数の個数: 64

約数和(自身を含む): 54770670720

約数和(自身を除く): 35296660992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 2983151, 5966302, 8949453, 11932604, 17898906, 23865208, 35797812, 47730416, 50713567, 71595624, 95460832, 101427134, 143191248, 152140701, 190921664, 202854268, 286382496, 304281402, 381843328, 405708536, 572764992, 608562804, 811417072, 1145529984, 1217125608, 1622834144, 2434251216, 3245668288, 4868502432, 6491336576, 9737004864, 19474009728]

約数ペア:

[(1, 19474009728), (2, 9737004864), (3, 6491336576), (4, 4868502432), (6, 3245668288), (8, 2434251216), (12, 1622834144), (16, 1217125608), (17, 1145529984), (24, 811417072), (32, 608562804), (34, 572764992), (48, 405708536), (51, 381843328), (64, 304281402), (68, 286382496), (96, 202854268), (102, 190921664), (128, 152140701), (136, 143191248), (192, 101427134), (204, 95460832), (272, 71595624), (384, 50713567), (408, 47730416), (544, 35797812), (816, 23865208), (1088, 17898906), (1632, 11932604), (2176, 8949453), (3264, 5966302), (6528, 2983151)]