1253711256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{28813}}^1$

素因数の和:28873

約数の個数: 96

約数和(自身を含む): 3744667440

約数和(自身を除く): 2490956184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 392, 444, 518, 588, 777, 888, 1036, 1176, 1554, 1813, 2072, 3108, 3626, 5439, 6216, 7252, 10878, 14504, 21756, 28813, 43512, 57626, 86439, 115252, 172878, 201691, 230504, 345756, 403382, 605073, 691512, 806764, 1066081, 1210146, 1411837, 1613528, 2132162, 2420292, 2823674, 3198243, 4235511, 4264324, 4840584, 5647348, 6396486, 7462567, 8471022, 8528648, 11294696, 12792972, 14925134, 16942044, 22387701, 25585944, 29850268, 33884088, 44775402, 52237969, 59700536, 89550804, 104475938, 156713907, 179101608, 208951876, 313427814, 417903752, 626855628, 1253711256]

約数ペア:

[(1, 1253711256), (2, 626855628), (3, 417903752), (4, 313427814), (6, 208951876), (7, 179101608), (8, 156713907), (12, 104475938), (14, 89550804), (21, 59700536), (24, 52237969), (28, 44775402), (37, 33884088), (42, 29850268), (49, 25585944), (56, 22387701), (74, 16942044), (84, 14925134), (98, 12792972), (111, 11294696), (147, 8528648), (148, 8471022), (168, 7462567), (196, 6396486), (222, 5647348), (259, 4840584), (294, 4264324), (296, 4235511), (392, 3198243), (444, 2823674), (518, 2420292), (588, 2132162), (777, 1613528), (888, 1411837), (1036, 1210146), (1176, 1066081), (1554, 806764), (1813, 691512), (2072, 605073), (3108, 403382), (3626, 345756), (5439, 230504), (6216, 201691), (7252, 172878), (10878, 115252), (14504, 86439), (21756, 57626), (28813, 43512)]