1019570964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 2493294048

約数和(自身を除く): 1473723084

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1171, 1369, 1961, 2342, 2738, 3513, 3922, 4107, 4684, 5476, 5883, 7026, 7844, 8214, 11766, 14052, 16428, 23532, 43327, 62063, 72557, 86654, 124126, 129981, 145114, 173308, 186189, 217671, 248252, 259962, 290228, 372378, 435342, 519924, 744756, 870684, 1603099, 2296331, 3206198, 4592662, 4809297, 6412396, 6888993, 9185324, 9618594, 13777986, 19237188, 27555972, 84964247, 169928494, 254892741, 339856988, 509785482, 1019570964]

約数ペア:

[(1, 1019570964), (2, 509785482), (3, 339856988), (4, 254892741), (6, 169928494), (12, 84964247), (37, 27555972), (53, 19237188), (74, 13777986), (106, 9618594), (111, 9185324), (148, 6888993), (159, 6412396), (212, 4809297), (222, 4592662), (318, 3206198), (444, 2296331), (636, 1603099), (1171, 870684), (1369, 744756), (1961, 519924), (2342, 435342), (2738, 372378), (3513, 290228), (3922, 259962), (4107, 248252), (4684, 217671), (5476, 186189), (5883, 173308), (7026, 145114), (7844, 129981), (8214, 124126), (11766, 86654), (14052, 72557), (16428, 62063), (23532, 43327)]