388889088008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{4729}}^1\times {\mathrm{354461}}^1$

素因数の和:359225

約数の個数: 32

約数和(自身を含む): 754472367000

約数和(自身を除く): 365583278992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 4729, 9458, 18916, 37832, 137141, 274282, 354461, 548564, 708922, 1097128, 1417844, 2835688, 10279369, 20558738, 41117476, 82234952, 1676246069, 3352492138, 6704984276, 13409968552, 48611136001, 97222272002, 194444544004, 388889088008]

約数ペア:

[(1, 388889088008), (2, 194444544004), (4, 97222272002), (8, 48611136001), (29, 13409968552), (58, 6704984276), (116, 3352492138), (232, 1676246069), (4729, 82234952), (9458, 41117476), (18916, 20558738), (37832, 10279369), (137141, 2835688), (274282, 1417844), (354461, 1097128), (548564, 708922)]