68786780496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{204722561}}^1$

素因数の和:204722579

約数の個数: 40

約数和(自身を含む): 203084781504

約数和(自身を除く): 134298001008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 204722561, 409445122, 614167683, 818890244, 1228335366, 1433057927, 1637780488, 2456670732, 2866115854, 3275560976, 4299173781, 4913341464, 5732231708, 8598347562, 9826682928, 11464463416, 17196695124, 22928926832, 34393390248, 68786780496]

約数ペア:

[(1, 68786780496), (2, 34393390248), (3, 22928926832), (4, 17196695124), (6, 11464463416), (7, 9826682928), (8, 8598347562), (12, 5732231708), (14, 4913341464), (16, 4299173781), (21, 3275560976), (24, 2866115854), (28, 2456670732), (42, 1637780488), (48, 1433057927), (56, 1228335366), (84, 818890244), (112, 614167683), (168, 409445122), (336, 204722561)]