490936068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{29077}}^1$

素因数の和:29161

約数の個数: 72

約数和(自身を含む): 1439477312

約数和(自身を除く): 948541244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 29077, 58154, 87231, 116308, 174462, 203539, 261693, 348924, 407078, 523386, 610617, 814156, 1046772, 1221234, 1831851, 1948159, 2442468, 3663702, 3896318, 5844477, 7327404, 7792636, 11688954, 13637113, 17533431, 23377908, 27274226, 35066862, 40911339, 54548452, 70133724, 81822678, 122734017, 163645356, 245468034, 490936068]

約数ペア:

[(1, 490936068), (2, 245468034), (3, 163645356), (4, 122734017), (6, 81822678), (7, 70133724), (9, 54548452), (12, 40911339), (14, 35066862), (18, 27274226), (21, 23377908), (28, 17533431), (36, 13637113), (42, 11688954), (63, 7792636), (67, 7327404), (84, 5844477), (126, 3896318), (134, 3663702), (201, 2442468), (252, 1948159), (268, 1831851), (402, 1221234), (469, 1046772), (603, 814156), (804, 610617), (938, 523386), (1206, 407078), (1407, 348924), (1876, 261693), (2412, 203539), (2814, 174462), (4221, 116308), (5628, 87231), (8442, 58154), (16884, 29077)]