276804944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1877}}^1$

素因数の和:2607

約数の個数: 40

約数和(自身を含む): 578686920

約数和(自身を除く): 301881976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 709, 1418, 1877, 2836, 3754, 5672, 7508, 9217, 11344, 15016, 18434, 24401, 30032, 36868, 48802, 73736, 97604, 147472, 195208, 390416, 1330793, 2661586, 5323172, 10646344, 17300309, 21292688, 34600618, 69201236, 138402472, 276804944]

約数ペア:

[(1, 276804944), (2, 138402472), (4, 69201236), (8, 34600618), (13, 21292688), (16, 17300309), (26, 10646344), (52, 5323172), (104, 2661586), (208, 1330793), (709, 390416), (1418, 195208), (1877, 147472), (2836, 97604), (3754, 73736), (5672, 48802), (7508, 36868), (9217, 30032), (11344, 24401), (15016, 18434)]