1631457048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{30941}}^1$

素因数の和:30989

約数の個数: 64

約数和(自身を含む): 4418517600

約数和(自身を除く): 2787060552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2197, 4056, 4394, 6591, 8788, 13182, 17576, 26364, 30941, 52728, 61882, 92823, 123764, 185646, 247528, 371292, 402233, 742584, 804466, 1206699, 1608932, 2413398, 3217864, 4826796, 5229029, 9653592, 10458058, 15687087, 20916116, 31374174, 41832232, 62748348, 67977377, 125496696, 135954754, 203932131, 271909508, 407864262, 543819016, 815728524, 1631457048]

約数ペア:

[(1, 1631457048), (2, 815728524), (3, 543819016), (4, 407864262), (6, 271909508), (8, 203932131), (12, 135954754), (13, 125496696), (24, 67977377), (26, 62748348), (39, 41832232), (52, 31374174), (78, 20916116), (104, 15687087), (156, 10458058), (169, 9653592), (312, 5229029), (338, 4826796), (507, 3217864), (676, 2413398), (1014, 1608932), (1352, 1206699), (2028, 804466), (2197, 742584), (4056, 402233), (4394, 371292), (6591, 247528), (8788, 185646), (13182, 123764), (17576, 92823), (26364, 61882), (30941, 52728)]