291240924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{5087}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 733974528

約数和(自身を除く): 442733604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 367, 734, 1101, 1468, 2202, 4404, 4771, 5087, 9542, 10174, 14313, 15261, 19084, 20348, 28626, 30522, 57252, 61044, 66131, 132262, 198393, 264524, 396786, 793572, 1866929, 3733858, 5600787, 7467716, 11201574, 22403148, 24270077, 48540154, 72810231, 97080308, 145620462, 291240924]

約数ペア:

[(1, 291240924), (2, 145620462), (3, 97080308), (4, 72810231), (6, 48540154), (12, 24270077), (13, 22403148), (26, 11201574), (39, 7467716), (52, 5600787), (78, 3733858), (156, 1866929), (367, 793572), (734, 396786), (1101, 264524), (1468, 198393), (2202, 132262), (4404, 66131), (4771, 61044), (5087, 57252), (9542, 30522), (10174, 28626), (14313, 20348), (15261, 19084)]