25415695848

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{32191}}^1$

素因数の和:32758

約数の個数: 64

約数和(自身を含む): 64620933120

約数和(自身を除く): 39205237272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 491, 536, 804, 982, 1473, 1608, 1964, 2946, 3928, 5892, 11784, 32191, 32897, 64382, 65794, 96573, 98691, 128764, 131588, 193146, 197382, 257528, 263176, 386292, 394764, 772584, 789528, 2156797, 4313594, 6470391, 8627188, 12940782, 15805781, 17254376, 25881564, 31611562, 47417343, 51763128, 63223124, 94834686, 126446248, 189669372, 379338744, 1058987327, 2117974654, 3176961981, 4235949308, 6353923962, 8471898616, 12707847924, 25415695848]

約数ペア:

[(1, 25415695848), (2, 12707847924), (3, 8471898616), (4, 6353923962), (6, 4235949308), (8, 3176961981), (12, 2117974654), (24, 1058987327), (67, 379338744), (134, 189669372), (201, 126446248), (268, 94834686), (402, 63223124), (491, 51763128), (536, 47417343), (804, 31611562), (982, 25881564), (1473, 17254376), (1608, 15805781), (1964, 12940782), (2946, 8627188), (3928, 6470391), (5892, 4313594), (11784, 2156797), (32191, 789528), (32897, 772584), (64382, 394764), (65794, 386292), (96573, 263176), (98691, 257528), (128764, 197382), (131588, 193146)]