408992012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12119}}^1$

素因数の和:12206

約数の個数: 48

約数和(自身を含む): 855187200

約数和(自身を除く): 446195188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 572, 649, 767, 1298, 1534, 2596, 3068, 8437, 12119, 16874, 24238, 33748, 48476, 133309, 157547, 266618, 315094, 533236, 630188, 715021, 1430042, 1733017, 2860084, 3466034, 6932068, 7865231, 9295273, 15730462, 18590546, 31460924, 37181092, 102248003, 204496006, 408992012]

約数ペア:

[(1, 408992012), (2, 204496006), (4, 102248003), (11, 37181092), (13, 31460924), (22, 18590546), (26, 15730462), (44, 9295273), (52, 7865231), (59, 6932068), (118, 3466034), (143, 2860084), (236, 1733017), (286, 1430042), (572, 715021), (649, 630188), (767, 533236), (1298, 315094), (1534, 266618), (2596, 157547), (3068, 133309), (8437, 48476), (12119, 33748), (16874, 24238)]