31126757016

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{136277}}^1$

素因数の和:136624

約数の個数: 64

約数和(自身を含む): 80589358080

約数和(自身を除く): 49462601064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 307, 372, 614, 744, 921, 1228, 1842, 2456, 3684, 7368, 9517, 19034, 28551, 38068, 57102, 76136, 114204, 136277, 228408, 272554, 408831, 545108, 817662, 1090216, 1635324, 3270648, 4224587, 8449174, 12673761, 16898348, 25347522, 33796696, 41837039, 50695044, 83674078, 101390088, 125511117, 167348156, 251022234, 334696312, 502044468, 1004088936, 1296948209, 2593896418, 3890844627, 5187792836, 7781689254, 10375585672, 15563378508, 31126757016]

約数ペア:

[(1, 31126757016), (2, 15563378508), (3, 10375585672), (4, 7781689254), (6, 5187792836), (8, 3890844627), (12, 2593896418), (24, 1296948209), (31, 1004088936), (62, 502044468), (93, 334696312), (124, 251022234), (186, 167348156), (248, 125511117), (307, 101390088), (372, 83674078), (614, 50695044), (744, 41837039), (921, 33796696), (1228, 25347522), (1842, 16898348), (2456, 12673761), (3684, 8449174), (7368, 4224587), (9517, 3270648), (19034, 1635324), (28551, 1090216), (38068, 817662), (57102, 545108), (76136, 408831), (114204, 272554), (136277, 228408)]