4920783948

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1559}}^1\times {\mathrm{2039}}^1$

素因数の和:3651

約数の個数: 72

約数和(自身を含む): 12742329600

約数和(自身を除く): 7821545652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1559, 2039, 3118, 4078, 4677, 6117, 6236, 8156, 9354, 12234, 14031, 18351, 18708, 24468, 28062, 36702, 56124, 67037, 73404, 87677, 134074, 175354, 201111, 263031, 268148, 350708, 402222, 526062, 603333, 789093, 804444, 1052124, 1206666, 1578186, 2413332, 3156372, 3178801, 6357602, 9536403, 12715204, 19072806, 28609209, 38145612, 57218418, 114436836, 136688443, 273376886, 410065329, 546753772, 820130658, 1230195987, 1640261316, 2460391974, 4920783948]

約数ペア:

[(1, 4920783948), (2, 2460391974), (3, 1640261316), (4, 1230195987), (6, 820130658), (9, 546753772), (12, 410065329), (18, 273376886), (36, 136688443), (43, 114436836), (86, 57218418), (129, 38145612), (172, 28609209), (258, 19072806), (387, 12715204), (516, 9536403), (774, 6357602), (1548, 3178801), (1559, 3156372), (2039, 2413332), (3118, 1578186), (4078, 1206666), (4677, 1052124), (6117, 804444), (6236, 789093), (8156, 603333), (9354, 526062), (12234, 402222), (14031, 350708), (18351, 268148), (18708, 263031), (24468, 201111), (28062, 175354), (36702, 134074), (56124, 87677), (67037, 73404)]