461566352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{22877}}^1$

素因数の和:22995

約数の個数: 40

約数和(自身を含む): 973047096

約数和(自身を除く): 511480744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 22877, 45754, 91508, 183016, 297401, 366032, 594802, 1189604, 2219069, 2379208, 4438138, 4758416, 8876276, 17752552, 28847897, 35505104, 57695794, 115391588, 230783176, 461566352]

約数ペア:

[(1, 461566352), (2, 230783176), (4, 115391588), (8, 57695794), (13, 35505104), (16, 28847897), (26, 17752552), (52, 8876276), (97, 4758416), (104, 4438138), (194, 2379208), (208, 2219069), (388, 1189604), (776, 594802), (1261, 366032), (1552, 297401), (2522, 183016), (5044, 91508), (10088, 45754), (20176, 22877)]