1243756536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{11867}}^1$

素因数の和:12284

約数の個数: 64

約数和(自身を含む): 3400894080

約数和(自身を除く): 2157137544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 397, 794, 1191, 1588, 2382, 3176, 4367, 4764, 8734, 9528, 11867, 13101, 17468, 23734, 26202, 34936, 35601, 47468, 52404, 71202, 94936, 104808, 130537, 142404, 261074, 284808, 391611, 522148, 783222, 1044296, 1566444, 3132888, 4711199, 9422398, 14133597, 18844796, 28267194, 37689592, 51823189, 56534388, 103646378, 113068776, 155469567, 207292756, 310939134, 414585512, 621878268, 1243756536]

約数ペア:

[(1, 1243756536), (2, 621878268), (3, 414585512), (4, 310939134), (6, 207292756), (8, 155469567), (11, 113068776), (12, 103646378), (22, 56534388), (24, 51823189), (33, 37689592), (44, 28267194), (66, 18844796), (88, 14133597), (132, 9422398), (264, 4711199), (397, 3132888), (794, 1566444), (1191, 1044296), (1588, 783222), (2382, 522148), (3176, 391611), (4367, 284808), (4764, 261074), (8734, 142404), (9528, 130537), (11867, 104808), (13101, 94936), (17468, 71202), (23734, 52404), (26202, 47468), (34936, 35601)]