388244088

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131519}}^1$

素因数の和:131572

約数の個数: 48

約数和(自身を含む): 1077148800

約数和(自身を除く): 688904712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 131519, 263038, 394557, 526076, 789114, 1052152, 1183671, 1578228, 2367342, 3156456, 4734684, 5392279, 9469368, 10784558, 16176837, 21569116, 32353674, 43138232, 48530511, 64707348, 97061022, 129414696, 194122044, 388244088]

約数ペア:

[(1, 388244088), (2, 194122044), (3, 129414696), (4, 97061022), (6, 64707348), (8, 48530511), (9, 43138232), (12, 32353674), (18, 21569116), (24, 16176837), (36, 10784558), (41, 9469368), (72, 5392279), (82, 4734684), (123, 3156456), (164, 2367342), (246, 1578228), (328, 1183671), (369, 1052152), (492, 789114), (738, 526076), (984, 394557), (1476, 263038), (2952, 131519)]