316489056

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{691}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 898426368

約数和(自身を除く): 581937312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 367, 416, 624, 691, 734, 1101, 1248, 1382, 1468, 2073, 2202, 2764, 2936, 4146, 4404, 4771, 5528, 5872, 8292, 8808, 8983, 9542, 11056, 11744, 14313, 16584, 17616, 17966, 19084, 22112, 26949, 28626, 33168, 35232, 35932, 38168, 53898, 57252, 66336, 71864, 76336, 107796, 114504, 143728, 152672, 215592, 229008, 253597, 287456, 431184, 458016, 507194, 760791, 862368, 1014388, 1521582, 2028776, 3043164, 3296761, 4057552, 6086328, 6593522, 8115104, 9890283, 12172656, 13187044, 19780566, 24345312, 26374088, 39561132, 52748176, 79122264, 105496352, 158244528, 316489056]

約数ペア:

[(1, 316489056), (2, 158244528), (3, 105496352), (4, 79122264), (6, 52748176), (8, 39561132), (12, 26374088), (13, 24345312), (16, 19780566), (24, 13187044), (26, 12172656), (32, 9890283), (39, 8115104), (48, 6593522), (52, 6086328), (78, 4057552), (96, 3296761), (104, 3043164), (156, 2028776), (208, 1521582), (312, 1014388), (367, 862368), (416, 760791), (624, 507194), (691, 458016), (734, 431184), (1101, 287456), (1248, 253597), (1382, 229008), (1468, 215592), (2073, 152672), (2202, 143728), (2764, 114504), (2936, 107796), (4146, 76336), (4404, 71864), (4771, 66336), (5528, 57252), (5872, 53898), (8292, 38168), (8808, 35932), (8983, 35232), (9542, 33168), (11056, 28626), (11744, 26949), (14313, 22112), (16584, 19084), (17616, 17966)]