896495964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{117281}}^1$

素因数の和:117315

約数の個数: 72

約数和(自身を含む): 2620549008

約数和(自身を除く): 1724053044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 117281, 234562, 351843, 469124, 703686, 820967, 1407372, 1524653, 1641934, 2462901, 3049306, 3283868, 4573959, 4925802, 5746769, 6098612, 9147918, 9851604, 10672571, 11493538, 17240307, 18295836, 21345142, 22987076, 32017713, 34480614, 42690284, 64035426, 68961228, 74707997, 128070852, 149415994, 224123991, 298831988, 448247982, 896495964]

約数ペア:

[(1, 896495964), (2, 448247982), (3, 298831988), (4, 224123991), (6, 149415994), (7, 128070852), (12, 74707997), (13, 68961228), (14, 64035426), (21, 42690284), (26, 34480614), (28, 32017713), (39, 22987076), (42, 21345142), (49, 18295836), (52, 17240307), (78, 11493538), (84, 10672571), (91, 9851604), (98, 9147918), (147, 6098612), (156, 5746769), (182, 4925802), (196, 4573959), (273, 3283868), (294, 3049306), (364, 2462901), (546, 1641934), (588, 1524653), (637, 1407372), (1092, 820967), (1274, 703686), (1911, 469124), (2548, 351843), (3822, 234562), (7644, 117281)]