814931472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1949}}^1$

素因数の和:2272

約数の個数: 80

約数和(自身を含む): 2182003200

約数和(自身を除く): 1367071728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 281, 372, 496, 562, 744, 843, 1124, 1488, 1686, 1949, 2248, 3372, 3898, 4496, 5847, 6744, 7796, 8711, 11694, 13488, 15592, 17422, 23388, 26133, 31184, 34844, 46776, 52266, 60419, 69688, 93552, 104532, 120838, 139376, 181257, 209064, 241676, 362514, 418128, 483352, 547669, 725028, 966704, 1095338, 1450056, 1643007, 2190676, 2900112, 3286014, 4381352, 6572028, 8762704, 13144056, 16977739, 26288112, 33955478, 50933217, 67910956, 101866434, 135821912, 203732868, 271643824, 407465736, 814931472]

約数ペア:

[(1, 814931472), (2, 407465736), (3, 271643824), (4, 203732868), (6, 135821912), (8, 101866434), (12, 67910956), (16, 50933217), (24, 33955478), (31, 26288112), (48, 16977739), (62, 13144056), (93, 8762704), (124, 6572028), (186, 4381352), (248, 3286014), (281, 2900112), (372, 2190676), (496, 1643007), (562, 1450056), (744, 1095338), (843, 966704), (1124, 725028), (1488, 547669), (1686, 483352), (1949, 418128), (2248, 362514), (3372, 241676), (3898, 209064), (4496, 181257), (5847, 139376), (6744, 120838), (7796, 104532), (8711, 93552), (11694, 69688), (13488, 60419), (15592, 52266), (17422, 46776), (23388, 34844), (26133, 31184)]