31182312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 89527680

約数和(自身を除く): 58345368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 313, 593, 626, 939, 1186, 1252, 1779, 1878, 2191, 2372, 2504, 3558, 3756, 4151, 4382, 4744, 6573, 7116, 7512, 8302, 8764, 12453, 13146, 14232, 16604, 17528, 24906, 26292, 33208, 49812, 52584, 99624, 185609, 371218, 556827, 742436, 1113654, 1299263, 1484872, 2227308, 2598526, 3897789, 4454616, 5197052, 7795578, 10394104, 15591156, 31182312]

約数ペア:

[(1, 31182312), (2, 15591156), (3, 10394104), (4, 7795578), (6, 5197052), (7, 4454616), (8, 3897789), (12, 2598526), (14, 2227308), (21, 1484872), (24, 1299263), (28, 1113654), (42, 742436), (56, 556827), (84, 371218), (168, 185609), (313, 99624), (593, 52584), (626, 49812), (939, 33208), (1186, 26292), (1252, 24906), (1779, 17528), (1878, 16604), (2191, 14232), (2372, 13146), (2504, 12453), (3558, 8764), (3756, 8302), (4151, 7512), (4382, 7116), (4744, 6573)]