386788668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{9613}}^1$

素因数の和:10106

約数の個数: 48

約数和(自身を含む): 1033697280

約数和(自身を除く): 646908612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 958, 1437, 1916, 2874, 3353, 5748, 6706, 9613, 10059, 13412, 19226, 20118, 28839, 38452, 40236, 57678, 67291, 115356, 134582, 201873, 269164, 403746, 807492, 4604627, 9209254, 13813881, 18418508, 27627762, 32232389, 55255524, 64464778, 96697167, 128929556, 193394334, 386788668]

約数ペア:

[(1, 386788668), (2, 193394334), (3, 128929556), (4, 96697167), (6, 64464778), (7, 55255524), (12, 32232389), (14, 27627762), (21, 18418508), (28, 13813881), (42, 9209254), (84, 4604627), (479, 807492), (958, 403746), (1437, 269164), (1916, 201873), (2874, 134582), (3353, 115356), (5748, 67291), (6706, 57678), (9613, 40236), (10059, 38452), (13412, 28839), (19226, 20118)]