1307258244

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 3440640000

約数和(自身を除く): 2133381756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 191, 254, 381, 382, 499, 508, 573, 762, 764, 998, 1143, 1146, 1497, 1524, 1719, 1996, 2286, 2292, 2994, 3429, 3438, 4491, 4572, 5157, 5988, 6858, 6876, 8982, 10314, 13473, 13716, 17964, 20628, 24257, 26946, 48514, 53892, 63373, 72771, 95309, 97028, 126746, 145542, 190119, 190618, 218313, 253492, 285927, 291084, 380238, 381236, 436626, 570357, 571854, 654939, 760476, 857781, 873252, 1140714, 1143708, 1309878, 1711071, 1715562, 2281428, 2573343, 2619756, 3422142, 3431124, 5146686, 6844284, 10293372, 12104243, 24208486, 36312729, 48416972, 72625458, 108938187, 145250916, 217876374, 326814561, 435752748, 653629122, 1307258244]

約数ペア:

[(1, 1307258244), (2, 653629122), (3, 435752748), (4, 326814561), (6, 217876374), (9, 145250916), (12, 108938187), (18, 72625458), (27, 48416972), (36, 36312729), (54, 24208486), (108, 12104243), (127, 10293372), (191, 6844284), (254, 5146686), (381, 3431124), (382, 3422142), (499, 2619756), (508, 2573343), (573, 2281428), (762, 1715562), (764, 1711071), (998, 1309878), (1143, 1143708), (1146, 1140714), (1497, 873252), (1524, 857781), (1719, 760476), (1996, 654939), (2286, 571854), (2292, 570357), (2994, 436626), (3429, 381236), (3438, 380238), (4491, 291084), (4572, 285927), (5157, 253492), (5988, 218313), (6858, 190618), (6876, 190119), (8982, 145542), (10314, 126746), (13473, 97028), (13716, 95309), (17964, 72771), (20628, 63373), (24257, 53892), (26946, 48514)]