439820568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{997}}^1$

素因数の和:1577

約数の個数: 96

約数和(自身を含む): 1303108560

約数和(自身を除く): 863287992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 557, 792, 997, 1114, 1671, 1994, 2228, 2991, 3342, 3988, 4456, 5013, 5982, 6127, 6684, 7976, 8973, 10026, 10967, 11964, 12254, 13368, 17946, 18381, 20052, 21934, 23928, 24508, 32901, 35892, 36762, 40104, 43868, 49016, 55143, 65802, 71784, 73524, 87736, 98703, 110286, 131604, 147048, 197406, 220572, 263208, 394812, 441144, 555329, 789624, 1110658, 1665987, 2221316, 3331974, 4442632, 4997961, 6108619, 6663948, 9995922, 12217238, 13327896, 18325857, 19991844, 24434476, 36651714, 39983688, 48868952, 54977571, 73303428, 109955142, 146606856, 219910284, 439820568]

約数ペア:

[(1, 439820568), (2, 219910284), (3, 146606856), (4, 109955142), (6, 73303428), (8, 54977571), (9, 48868952), (11, 39983688), (12, 36651714), (18, 24434476), (22, 19991844), (24, 18325857), (33, 13327896), (36, 12217238), (44, 9995922), (66, 6663948), (72, 6108619), (88, 4997961), (99, 4442632), (132, 3331974), (198, 2221316), (264, 1665987), (396, 1110658), (557, 789624), (792, 555329), (997, 441144), (1114, 394812), (1671, 263208), (1994, 220572), (2228, 197406), (2991, 147048), (3342, 131604), (3988, 110286), (4456, 98703), (5013, 87736), (5982, 73524), (6127, 71784), (6684, 65802), (7976, 55143), (8973, 49016), (10026, 43868), (10967, 40104), (11964, 36762), (12254, 35892), (13368, 32901), (17946, 24508), (18381, 23928), (20052, 21934)]