817253424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{947}}^1$

素因数の和:1435

約数の個数: 120

約数和(自身を含む): 2471060592

約数和(自身を除く): 1653807168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 461, 468, 624, 922, 936, 947, 1383, 1844, 1872, 1894, 2766, 2841, 3688, 3788, 4149, 5532, 5682, 5993, 7376, 7576, 8298, 8523, 11064, 11364, 11986, 12311, 15152, 16596, 17046, 17979, 22128, 22728, 23972, 24622, 33192, 34092, 35958, 36933, 45456, 47944, 49244, 53937, 66384, 68184, 71916, 73866, 95888, 98488, 107874, 110799, 136368, 143832, 147732, 196976, 215748, 221598, 287664, 295464, 431496, 436567, 443196, 590928, 862992, 873134, 886392, 1309701, 1746268, 1772784, 2619402, 3492536, 3929103, 5238804, 5675371, 6985072, 7858206, 10477608, 11350742, 15716412, 17026113, 20955216, 22701484, 31432824, 34052226, 45402968, 51078339, 62865648, 68104452, 90805936, 102156678, 136208904, 204313356, 272417808, 408626712, 817253424]

約数ペア:

[(1, 817253424), (2, 408626712), (3, 272417808), (4, 204313356), (6, 136208904), (8, 102156678), (9, 90805936), (12, 68104452), (13, 62865648), (16, 51078339), (18, 45402968), (24, 34052226), (26, 31432824), (36, 22701484), (39, 20955216), (48, 17026113), (52, 15716412), (72, 11350742), (78, 10477608), (104, 7858206), (117, 6985072), (144, 5675371), (156, 5238804), (208, 3929103), (234, 3492536), (312, 2619402), (461, 1772784), (468, 1746268), (624, 1309701), (922, 886392), (936, 873134), (947, 862992), (1383, 590928), (1844, 443196), (1872, 436567), (1894, 431496), (2766, 295464), (2841, 287664), (3688, 221598), (3788, 215748), (4149, 196976), (5532, 147732), (5682, 143832), (5993, 136368), (7376, 110799), (7576, 107874), (8298, 98488), (8523, 95888), (11064, 73866), (11364, 71916), (11986, 68184), (12311, 66384), (15152, 53937), (16596, 49244), (17046, 47944), (17979, 45456), (22128, 36933), (22728, 35958), (23972, 34092), (24622, 33192)]