858573612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{7309}}^1$

素因数の和:7583

約数の個数: 72

約数和(自身を含む): 2346860880

約数和(自身を除く): 1488287268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 251, 468, 502, 753, 1004, 1506, 2259, 3012, 3263, 4518, 6526, 7309, 9036, 9789, 13052, 14618, 19578, 21927, 29236, 29367, 39156, 43854, 58734, 65781, 87708, 95017, 117468, 131562, 190034, 263124, 285051, 380068, 570102, 855153, 1140204, 1710306, 1834559, 3420612, 3669118, 5503677, 7338236, 11007354, 16511031, 22014708, 23849267, 33022062, 47698534, 66044124, 71547801, 95397068, 143095602, 214643403, 286191204, 429286806, 858573612]

約数ペア:

[(1, 858573612), (2, 429286806), (3, 286191204), (4, 214643403), (6, 143095602), (9, 95397068), (12, 71547801), (13, 66044124), (18, 47698534), (26, 33022062), (36, 23849267), (39, 22014708), (52, 16511031), (78, 11007354), (117, 7338236), (156, 5503677), (234, 3669118), (251, 3420612), (468, 1834559), (502, 1710306), (753, 1140204), (1004, 855153), (1506, 570102), (2259, 380068), (3012, 285051), (3263, 263124), (4518, 190034), (6526, 131562), (7309, 117468), (9036, 95017), (9789, 87708), (13052, 65781), (14618, 58734), (19578, 43854), (21927, 39156), (29236, 29367)]