388395079296

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{144492217}}^1$

素因数の和:144492241

約数の個数: 64

約数和(自身を含む): 1179056498880

約数和(自身を除く): 790661419584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 144492217, 288984434, 433476651, 577968868, 866953302, 1011445519, 1155937736, 1733906604, 2022891038, 2311875472, 3034336557, 3467813208, 4045782076, 4623750944, 6068673114, 6935626416, 8091564152, 9247501888, 12137346228, 13871252832, 16183128304, 18495003776, 24274692456, 27742505664, 32366256608, 48549384912, 55485011328, 64732513216, 97098769824, 129465026432, 194197539648, 388395079296]

約数ペア:

[(1, 388395079296), (2, 194197539648), (3, 129465026432), (4, 97098769824), (6, 64732513216), (7, 55485011328), (8, 48549384912), (12, 32366256608), (14, 27742505664), (16, 24274692456), (21, 18495003776), (24, 16183128304), (28, 13871252832), (32, 12137346228), (42, 9247501888), (48, 8091564152), (56, 6935626416), (64, 6068673114), (84, 4623750944), (96, 4045782076), (112, 3467813208), (128, 3034336557), (168, 2311875472), (192, 2022891038), (224, 1733906604), (336, 1155937736), (384, 1011445519), (448, 866953302), (672, 577968868), (896, 433476651), (1344, 288984434), (2688, 144492217)]