249695472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30781}}^1$

素因数の和:30818

約数の個数: 60

約数和(自身を含む): 698505144

約数和(自身を除く): 448809672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 30781, 61562, 92343, 123124, 184686, 246248, 369372, 400153, 492496, 738744, 800306, 1200459, 1477488, 1600612, 2400918, 3201224, 4801836, 5201989, 6402448, 9603672, 10403978, 15605967, 19207344, 20807956, 31211934, 41615912, 62423868, 83231824, 124847736, 249695472]

約数ペア:

[(1, 249695472), (2, 124847736), (3, 83231824), (4, 62423868), (6, 41615912), (8, 31211934), (12, 20807956), (13, 19207344), (16, 15605967), (24, 10403978), (26, 9603672), (39, 6402448), (48, 5201989), (52, 4801836), (78, 3201224), (104, 2400918), (156, 1600612), (169, 1477488), (208, 1200459), (312, 800306), (338, 738744), (507, 492496), (624, 400153), (676, 369372), (1014, 246248), (1352, 184686), (2028, 123124), (2704, 92343), (4056, 61562), (8112, 30781)]