457737084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{7537}}^1$

素因数の和:7795

約数の個数: 72

約数和(自身を含む): 1328014688

約数和(自身を除く): 870277604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 4338, 5061, 6748, 7537, 8676, 10122, 15074, 15183, 20244, 22611, 30148, 30366, 45222, 52759, 60732, 67833, 90444, 105518, 135666, 158277, 211036, 271332, 316554, 474831, 633108, 949662, 1816417, 1899324, 3632834, 5449251, 7265668, 10898502, 12714919, 16347753, 21797004, 25429838, 32695506, 38144757, 50859676, 65391012, 76289514, 114434271, 152579028, 228868542, 457737084]

約数ペア:

[(1, 457737084), (2, 228868542), (3, 152579028), (4, 114434271), (6, 76289514), (7, 65391012), (9, 50859676), (12, 38144757), (14, 32695506), (18, 25429838), (21, 21797004), (28, 16347753), (36, 12714919), (42, 10898502), (63, 7265668), (84, 5449251), (126, 3632834), (241, 1899324), (252, 1816417), (482, 949662), (723, 633108), (964, 474831), (1446, 316554), (1687, 271332), (2169, 211036), (2892, 158277), (3374, 135666), (4338, 105518), (5061, 90444), (6748, 67833), (7537, 60732), (8676, 52759), (10122, 45222), (15074, 30366), (15183, 30148), (20244, 22611)]