5428875514324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1\times {\mathrm{109639}}^1$

素因数の和:111968

約数の個数: 48

約数和(自身を含む): 9824149229440

約数和(自身を除く): 4395273715116

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 2131, 4262, 5809, 8524, 11618, 23236, 78847, 109639, 157694, 219278, 315388, 334567, 438556, 669134, 1338268, 4056643, 8113286, 12378979, 16226572, 17213323, 24757958, 34426646, 49515916, 68853292, 233640709, 467281418, 636892951, 934562836, 1273785902, 2547571804, 8644706233, 17289412466, 34578824932, 36681591313, 73363182626, 146726365252, 1357218878581, 2714437757162, 5428875514324]

約数ペア:

[(1, 5428875514324), (2, 2714437757162), (4, 1357218878581), (37, 146726365252), (74, 73363182626), (148, 36681591313), (157, 34578824932), (314, 17289412466), (628, 8644706233), (2131, 2547571804), (4262, 1273785902), (5809, 934562836), (8524, 636892951), (11618, 467281418), (23236, 233640709), (78847, 68853292), (109639, 49515916), (157694, 34426646), (219278, 24757958), (315388, 17213323), (334567, 16226572), (438556, 12378979), (669134, 8113286), (1338268, 4056643)]