15663811008

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1217647}}^1$

素因数の和:1217729

約数の個数: 56

約数和(自身を含む): 42062432512

約数和(自身を除く): 26398621504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 1217647, 2435294, 3652941, 4870588, 7305882, 9741176, 14611764, 19482352, 29223528, 38964704, 58447056, 77929408, 81582349, 116894112, 163164698, 233788224, 244747047, 326329396, 489494094, 652658792, 978988188, 1305317584, 1957976376, 2610635168, 3915952752, 5221270336, 7831905504, 15663811008]

約数ペア:

[(1, 15663811008), (2, 7831905504), (3, 5221270336), (4, 3915952752), (6, 2610635168), (8, 1957976376), (12, 1305317584), (16, 978988188), (24, 652658792), (32, 489494094), (48, 326329396), (64, 244747047), (67, 233788224), (96, 163164698), (134, 116894112), (192, 81582349), (201, 77929408), (268, 58447056), (402, 38964704), (536, 29223528), (804, 19482352), (1072, 14611764), (1608, 9741176), (2144, 7305882), (3216, 4870588), (4288, 3652941), (6432, 2435294), (12864, 1217647)]