636263147522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1\times {\mathrm{1741}}^1$

素因数の和:3267

約数の個数: 64

約数和(自身を含む): 1016765208576

約数和(自身を除く): 380502061054

約数列:

[1, 2, 31, 61, 62, 71, 122, 142, 1361, 1741, 1891, 2201, 2722, 3482, 3782, 4331, 4402, 8662, 42191, 53971, 83021, 84382, 96631, 106201, 107942, 123611, 134261, 166042, 193262, 212402, 247222, 268522, 2369501, 2573651, 2995561, 3292231, 3831941, 4739002, 5147302, 5894491, 5991122, 6584462, 7540271, 7663882, 11788982, 15080542, 73454531, 144539561, 146909062, 168234571, 182729221, 233748401, 289079122, 336469142, 365458442, 467496802, 4480726391, 5215271701, 8961452782, 10262308831, 10430543402, 20524617662, 318131573761, 636263147522]

約数ペア:

[(1, 636263147522), (2, 318131573761), (31, 20524617662), (61, 10430543402), (62, 10262308831), (71, 8961452782), (122, 5215271701), (142, 4480726391), (1361, 467496802), (1741, 365458442), (1891, 336469142), (2201, 289079122), (2722, 233748401), (3482, 182729221), (3782, 168234571), (4331, 146909062), (4402, 144539561), (8662, 73454531), (42191, 15080542), (53971, 11788982), (83021, 7663882), (84382, 7540271), (96631, 6584462), (106201, 5991122), (107942, 5894491), (123611, 5147302), (134261, 4739002), (166042, 3831941), (193262, 3292231), (212402, 2995561), (247222, 2573651), (268522, 2369501)]