1569172428

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{1051}}^1$

素因数の和:1747

約数の個数: 72

約数和(自身を含む): 4036061120

約数和(自身を除く): 2466888692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 619, 804, 1051, 1206, 1238, 1857, 2102, 2412, 2476, 3153, 3714, 4204, 5571, 6306, 7428, 9459, 11142, 12612, 18918, 22284, 37836, 41473, 70417, 82946, 124419, 140834, 165892, 211251, 248838, 281668, 373257, 422502, 497676, 633753, 650569, 746514, 845004, 1267506, 1301138, 1493028, 1951707, 2535012, 2602276, 3903414, 5855121, 7806828, 11710242, 23420484, 43588123, 87176246, 130764369, 174352492, 261528738, 392293107, 523057476, 784586214, 1569172428]

約数ペア:

[(1, 1569172428), (2, 784586214), (3, 523057476), (4, 392293107), (6, 261528738), (9, 174352492), (12, 130764369), (18, 87176246), (36, 43588123), (67, 23420484), (134, 11710242), (201, 7806828), (268, 5855121), (402, 3903414), (603, 2602276), (619, 2535012), (804, 1951707), (1051, 1493028), (1206, 1301138), (1238, 1267506), (1857, 845004), (2102, 746514), (2412, 650569), (2476, 633753), (3153, 497676), (3714, 422502), (4204, 373257), (5571, 281668), (6306, 248838), (7428, 211251), (9459, 165892), (11142, 140834), (12612, 124419), (18918, 82946), (22284, 70417), (37836, 41473)]