8049891458

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 14881082112

約数和(自身を除く): 6831190654

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 103, 157, 206, 217, 259, 314, 434, 518, 721, 961, 1099, 1147, 1442, 1922, 2198, 2294, 3193, 3811, 4867, 5809, 6386, 6727, 7622, 8029, 9734, 11618, 13454, 16058, 16171, 22351, 26677, 32342, 34069, 35557, 40663, 44702, 53354, 68138, 71114, 81326, 98983, 113197, 118141, 150877, 180079, 197966, 226394, 236282, 248899, 301754, 360158, 497798, 501301, 598327, 692881, 826987, 1002602, 1056139, 1196654, 1260553, 1385762, 1653974, 2112278, 2521106, 3509107, 3662371, 4188289, 5582449, 7018214, 7324742, 8376578, 11164898, 15540331, 18548137, 25636597, 31080662, 37096274, 39077143, 51273194, 78154286, 108782317, 129836959, 217564634, 259673918, 574992247, 1149984494, 4024945729, 8049891458]

約数ペア:

[(1, 8049891458), (2, 4024945729), (7, 1149984494), (14, 574992247), (31, 259673918), (37, 217564634), (62, 129836959), (74, 108782317), (103, 78154286), (157, 51273194), (206, 39077143), (217, 37096274), (259, 31080662), (314, 25636597), (434, 18548137), (518, 15540331), (721, 11164898), (961, 8376578), (1099, 7324742), (1147, 7018214), (1442, 5582449), (1922, 4188289), (2198, 3662371), (2294, 3509107), (3193, 2521106), (3811, 2112278), (4867, 1653974), (5809, 1385762), (6386, 1260553), (6727, 1196654), (7622, 1056139), (8029, 1002602), (9734, 826987), (11618, 692881), (13454, 598327), (16058, 501301), (16171, 497798), (22351, 360158), (26677, 301754), (32342, 248899), (34069, 236282), (35557, 226394), (40663, 197966), (44702, 180079), (53354, 150877), (68138, 118141), (71114, 113197), (81326, 98983)]