394523904

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^2\times {\mathrm{1423}}^1$

素因数の和:1480

約数の個数: 108

約数和(自身を含む): 1108959936

約数和(自身を除く): 714436032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 361, 384, 456, 608, 722, 768, 912, 1083, 1216, 1423, 1444, 1824, 2166, 2432, 2846, 2888, 3648, 4269, 4332, 4864, 5692, 5776, 7296, 8538, 8664, 11384, 11552, 14592, 17076, 17328, 22768, 23104, 27037, 34152, 34656, 45536, 46208, 54074, 68304, 69312, 81111, 91072, 92416, 108148, 136608, 138624, 162222, 182144, 216296, 273216, 277248, 324444, 364288, 432592, 513703, 546432, 648888, 865184, 1027406, 1092864, 1297776, 1541109, 1730368, 2054812, 2595552, 3082218, 3460736, 4109624, 5191104, 6164436, 6921472, 8219248, 10382208, 12328872, 16438496, 20764416, 24657744, 32876992, 49315488, 65753984, 98630976, 131507968, 197261952, 394523904]

約数ペア:

[(1, 394523904), (2, 197261952), (3, 131507968), (4, 98630976), (6, 65753984), (8, 49315488), (12, 32876992), (16, 24657744), (19, 20764416), (24, 16438496), (32, 12328872), (38, 10382208), (48, 8219248), (57, 6921472), (64, 6164436), (76, 5191104), (96, 4109624), (114, 3460736), (128, 3082218), (152, 2595552), (192, 2054812), (228, 1730368), (256, 1541109), (304, 1297776), (361, 1092864), (384, 1027406), (456, 865184), (608, 648888), (722, 546432), (768, 513703), (912, 432592), (1083, 364288), (1216, 324444), (1423, 277248), (1444, 273216), (1824, 216296), (2166, 182144), (2432, 162222), (2846, 138624), (2888, 136608), (3648, 108148), (4269, 92416), (4332, 91072), (4864, 81111), (5692, 69312), (5776, 68304), (7296, 54074), (8538, 46208), (8664, 45536), (11384, 34656), (11552, 34152), (14592, 27037), (17076, 23104), (17328, 22768)]