253718724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{2099}}^1$

素因数の和:3552

約数の個数: 48

約数和(自身を含む): 677376000

約数和(自身を除く): 423657276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1439, 2099, 2878, 4198, 4317, 5756, 6297, 8396, 8634, 10073, 12594, 14693, 17268, 20146, 25188, 29386, 30219, 40292, 44079, 58772, 60438, 88158, 120876, 176316, 3020461, 6040922, 9061383, 12081844, 18122766, 21143227, 36245532, 42286454, 63429681, 84572908, 126859362, 253718724]

約数ペア:

[(1, 253718724), (2, 126859362), (3, 84572908), (4, 63429681), (6, 42286454), (7, 36245532), (12, 21143227), (14, 18122766), (21, 12081844), (28, 9061383), (42, 6040922), (84, 3020461), (1439, 176316), (2099, 120876), (2878, 88158), (4198, 60438), (4317, 58772), (5756, 44079), (6297, 40292), (8396, 30219), (8634, 29386), (10073, 25188), (12594, 20146), (14693, 17268)]