388701612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 1090575360

約数和(自身を除く): 701873748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 251, 351, 468, 502, 702, 753, 1004, 1103, 1404, 1506, 2206, 2259, 3012, 3263, 3309, 4412, 4518, 6526, 6618, 6777, 9036, 9789, 9927, 13052, 13236, 13554, 14339, 19578, 19854, 27108, 28678, 29367, 29781, 39156, 39708, 43017, 57356, 58734, 59562, 86034, 88101, 117468, 119124, 129051, 172068, 176202, 258102, 276853, 352404, 387153, 516204, 553706, 774306, 830559, 1107412, 1548612, 1661118, 2491677, 3322236, 3599089, 4983354, 7198178, 7475031, 9966708, 10797267, 14396356, 14950062, 21594534, 29900124, 32391801, 43189068, 64783602, 97175403, 129567204, 194350806, 388701612]

約数ペア:

[(1, 388701612), (2, 194350806), (3, 129567204), (4, 97175403), (6, 64783602), (9, 43189068), (12, 32391801), (13, 29900124), (18, 21594534), (26, 14950062), (27, 14396356), (36, 10797267), (39, 9966708), (52, 7475031), (54, 7198178), (78, 4983354), (108, 3599089), (117, 3322236), (156, 2491677), (234, 1661118), (251, 1548612), (351, 1107412), (468, 830559), (502, 774306), (702, 553706), (753, 516204), (1004, 387153), (1103, 352404), (1404, 276853), (1506, 258102), (2206, 176202), (2259, 172068), (3012, 129051), (3263, 119124), (3309, 117468), (4412, 88101), (4518, 86034), (6526, 59562), (6618, 58734), (6777, 57356), (9036, 43017), (9789, 39708), (9927, 39156), (13052, 29781), (13236, 29367), (13554, 28678), (14339, 27108), (19578, 19854)]