289301868

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{8669}}^1$

素因数の和:8788

約数の個数: 60

約数和(自身を含む): 763722960

約数和(自身を除く): 474421092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 8343, 8669, 11124, 16686, 17338, 26007, 33372, 34676, 52014, 78021, 104028, 156042, 234063, 312084, 468126, 702189, 892907, 936252, 1404378, 1785814, 2678721, 2808756, 3571628, 5357442, 8036163, 10714884, 16072326, 24108489, 32144652, 48216978, 72325467, 96433956, 144650934, 289301868]

約数ペア:

[(1, 289301868), (2, 144650934), (3, 96433956), (4, 72325467), (6, 48216978), (9, 32144652), (12, 24108489), (18, 16072326), (27, 10714884), (36, 8036163), (54, 5357442), (81, 3571628), (103, 2808756), (108, 2678721), (162, 1785814), (206, 1404378), (309, 936252), (324, 892907), (412, 702189), (618, 468126), (927, 312084), (1236, 234063), (1854, 156042), (2781, 104028), (3708, 78021), (5562, 52014), (8343, 34676), (8669, 33372), (11124, 26007), (16686, 17338)]