272579874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{7717}}^1$

素因数の和:7787

約数の個数: 48

約数和(自身を含む): 645348288

約数和(自身を除く): 372768414

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 841, 1218, 1682, 2523, 5046, 5887, 7717, 11774, 15434, 17661, 23151, 35322, 46302, 54019, 108038, 162057, 223793, 324114, 447586, 671379, 1342758, 1566551, 3133102, 4699653, 6489997, 9399306, 12979994, 19469991, 38939982, 45429979, 90859958, 136289937, 272579874]

約数ペア:

[(1, 272579874), (2, 136289937), (3, 90859958), (6, 45429979), (7, 38939982), (14, 19469991), (21, 12979994), (29, 9399306), (42, 6489997), (58, 4699653), (87, 3133102), (174, 1566551), (203, 1342758), (406, 671379), (609, 447586), (841, 324114), (1218, 223793), (1682, 162057), (2523, 108038), (5046, 54019), (5887, 46302), (7717, 35322), (11774, 23151), (15434, 17661)]