317005504

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6947}}^1$

素因数の和:7013

約数の個数: 56

約数和(自身を含む): 677680128

約数和(自身を除く): 360674624

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 5704, 6947, 11408, 13894, 22816, 27788, 45632, 55576, 111152, 159781, 215357, 222304, 319562, 430714, 444608, 639124, 861428, 1278248, 1722856, 2556496, 3445712, 4953211, 5112992, 6891424, 9906422, 10225984, 13782848, 19812844, 39625688, 79251376, 158502752, 317005504]

約数ペア:

[(1, 317005504), (2, 158502752), (4, 79251376), (8, 39625688), (16, 19812844), (23, 13782848), (31, 10225984), (32, 9906422), (46, 6891424), (62, 5112992), (64, 4953211), (92, 3445712), (124, 2556496), (184, 1722856), (248, 1278248), (368, 861428), (496, 639124), (713, 444608), (736, 430714), (992, 319562), (1426, 222304), (1472, 215357), (1984, 159781), (2852, 111152), (5704, 55576), (6947, 45632), (11408, 27788), (13894, 22816)]