511171272

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4027}}^1$

素因数の和:4123

約数の個数: 96

約数和(自身を含む): 1451530080

約数和(自身を除く): 940358808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 43, 72, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 369, 387, 492, 516, 738, 774, 984, 1032, 1476, 1548, 1763, 2952, 3096, 3526, 4027, 5289, 7052, 8054, 10578, 12081, 14104, 15867, 16108, 21156, 24162, 31734, 32216, 36243, 42312, 48324, 63468, 72486, 96648, 126936, 144972, 165107, 173161, 289944, 330214, 346322, 495321, 519483, 660428, 692644, 990642, 1038966, 1320856, 1385288, 1485963, 1558449, 1981284, 2077932, 2971926, 3116898, 3962568, 4155864, 5943852, 6233796, 7099601, 11887704, 12467592, 14199202, 21298803, 28398404, 42597606, 56796808, 63896409, 85195212, 127792818, 170390424, 255585636, 511171272]

約数ペア:

[(1, 511171272), (2, 255585636), (3, 170390424), (4, 127792818), (6, 85195212), (8, 63896409), (9, 56796808), (12, 42597606), (18, 28398404), (24, 21298803), (36, 14199202), (41, 12467592), (43, 11887704), (72, 7099601), (82, 6233796), (86, 5943852), (123, 4155864), (129, 3962568), (164, 3116898), (172, 2971926), (246, 2077932), (258, 1981284), (328, 1558449), (344, 1485963), (369, 1385288), (387, 1320856), (492, 1038966), (516, 990642), (738, 692644), (774, 660428), (984, 519483), (1032, 495321), (1476, 346322), (1548, 330214), (1763, 289944), (2952, 173161), (3096, 165107), (3526, 144972), (4027, 126936), (5289, 96648), (7052, 72486), (8054, 63468), (10578, 48324), (12081, 42312), (14104, 36243), (15867, 32216), (16108, 31734), (21156, 24162)]