1940845296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{50989}}^1$

素因数の和:51074

約数の個数: 80

約数和(自身を含む): 5488155680

約数和(自身を除く): 3547310384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 6344, 9516, 12688, 19032, 38064, 50989, 101978, 152967, 203956, 305934, 407912, 611868, 662857, 815824, 1223736, 1325714, 1988571, 2447472, 2651428, 3110329, 3977142, 5302856, 6220658, 7954284, 9330987, 10605712, 12441316, 15908568, 18661974, 24882632, 31817136, 37323948, 40434277, 49765264, 74647896, 80868554, 121302831, 149295792, 161737108, 242605662, 323474216, 485211324, 646948432, 970422648, 1940845296]

約数ペア:

[(1, 1940845296), (2, 970422648), (3, 646948432), (4, 485211324), (6, 323474216), (8, 242605662), (12, 161737108), (13, 149295792), (16, 121302831), (24, 80868554), (26, 74647896), (39, 49765264), (48, 40434277), (52, 37323948), (61, 31817136), (78, 24882632), (104, 18661974), (122, 15908568), (156, 12441316), (183, 10605712), (208, 9330987), (244, 7954284), (312, 6220658), (366, 5302856), (488, 3977142), (624, 3110329), (732, 2651428), (793, 2447472), (976, 1988571), (1464, 1325714), (1586, 1223736), (2379, 815824), (2928, 662857), (3172, 611868), (4758, 407912), (6344, 305934), (9516, 203956), (12688, 152967), (19032, 101978), (38064, 50989)]