264767496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21589}}^1$

素因数の和:21678

約数の個数: 64

約数和(自身を含む): 766876800

約数和(自身を除く): 502109304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 21589, 43178, 64767, 86356, 129534, 151123, 172712, 259068, 302246, 453369, 518136, 604492, 906738, 1208984, 1575997, 1813476, 3151994, 3626952, 4727991, 6303988, 9455982, 11031979, 12607976, 18911964, 22063958, 33095937, 37823928, 44127916, 66191874, 88255832, 132383748, 264767496]

約数ペア:

[(1, 264767496), (2, 132383748), (3, 88255832), (4, 66191874), (6, 44127916), (7, 37823928), (8, 33095937), (12, 22063958), (14, 18911964), (21, 12607976), (24, 11031979), (28, 9455982), (42, 6303988), (56, 4727991), (73, 3626952), (84, 3151994), (146, 1813476), (168, 1575997), (219, 1208984), (292, 906738), (438, 604492), (511, 518136), (584, 453369), (876, 302246), (1022, 259068), (1533, 172712), (1752, 151123), (2044, 129534), (3066, 86356), (4088, 64767), (6132, 43178), (12264, 21589)]