1515384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 4422600

約数和(自身を除く): 2907216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1619, 3238, 4857, 6476, 9714, 12952, 14571, 19428, 21047, 29142, 38856, 42094, 58284, 63141, 84188, 116568, 126282, 168376, 189423, 252564, 378846, 505128, 757692, 1515384]

約数ペア:

[(1, 1515384), (2, 757692), (3, 505128), (4, 378846), (6, 252564), (8, 189423), (9, 168376), (12, 126282), (13, 116568), (18, 84188), (24, 63141), (26, 58284), (36, 42094), (39, 38856), (52, 29142), (72, 21047), (78, 19428), (104, 14571), (117, 12952), (156, 9714), (234, 6476), (312, 4857), (468, 3238), (936, 1619)]