1085253008

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{21019}}^1$

素因数の和:21495

約数の個数: 40

約数和(自身を含む): 2408387520

約数和(自身を除く): 1323134512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 922, 1844, 3227, 3688, 6454, 7376, 12908, 21019, 25816, 42038, 51632, 84076, 147133, 168152, 294266, 336304, 588532, 1177064, 2354128, 9689759, 19379518, 38759036, 67828313, 77518072, 135656626, 155036144, 271313252, 542626504, 1085253008]

約数ペア:

[(1, 1085253008), (2, 542626504), (4, 271313252), (7, 155036144), (8, 135656626), (14, 77518072), (16, 67828313), (28, 38759036), (56, 19379518), (112, 9689759), (461, 2354128), (922, 1177064), (1844, 588532), (3227, 336304), (3688, 294266), (6454, 168152), (7376, 147133), (12908, 84076), (21019, 51632), (25816, 42038)]