395041928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{69257}}^1$

素因数の和:69317

約数の個数: 32

約数和(自身を含む): 797852160

約数和(自身を除く): 402810232

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 69257, 138514, 277028, 554056, 1592911, 2146967, 3185822, 4293934, 6371644, 8587868, 12743288, 17175736, 49380241, 98760482, 197520964, 395041928]

約数ペア:

[(1, 395041928), (2, 197520964), (4, 98760482), (8, 49380241), (23, 17175736), (31, 12743288), (46, 8587868), (62, 6371644), (92, 4293934), (124, 3185822), (184, 2146967), (248, 1592911), (713, 554056), (1426, 277028), (2852, 138514), (5704, 69257)]