1318024836

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{1481}}^1$

素因数の和:1969

約数の個数: 72

約数和(自身を含む): 3398522400

約数和(自身を除く): 2080497564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 419, 531, 708, 838, 1062, 1257, 1481, 1676, 2124, 2514, 2962, 3771, 4443, 5028, 5924, 7542, 8886, 13329, 15084, 17772, 24721, 26658, 49442, 53316, 74163, 87379, 98884, 148326, 174758, 222489, 262137, 296652, 349516, 444978, 524274, 620539, 786411, 889956, 1048548, 1241078, 1572822, 1861617, 2482156, 3145644, 3723234, 5584851, 7446468, 11169702, 22339404, 36611801, 73223602, 109835403, 146447204, 219670806, 329506209, 439341612, 659012418, 1318024836]

約数ペア:

[(1, 1318024836), (2, 659012418), (3, 439341612), (4, 329506209), (6, 219670806), (9, 146447204), (12, 109835403), (18, 73223602), (36, 36611801), (59, 22339404), (118, 11169702), (177, 7446468), (236, 5584851), (354, 3723234), (419, 3145644), (531, 2482156), (708, 1861617), (838, 1572822), (1062, 1241078), (1257, 1048548), (1481, 889956), (1676, 786411), (2124, 620539), (2514, 524274), (2962, 444978), (3771, 349516), (4443, 296652), (5028, 262137), (5924, 222489), (7542, 174758), (8886, 148326), (13329, 98884), (15084, 87379), (17772, 74163), (24721, 53316), (26658, 49442)]