851379732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{4463}}^1$

素因数の和:5237

約数の個数: 72

約数和(自身を含む): 2463342336

約数和(自身を除く): 1611962604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 757, 1514, 2271, 3028, 4463, 4542, 5299, 6813, 8926, 9084, 10598, 13389, 13626, 15897, 17852, 21196, 26778, 27252, 31241, 31794, 40167, 47691, 53556, 62482, 63588, 80334, 93723, 95382, 124964, 160668, 187446, 190764, 281169, 374892, 562338, 1124676, 3378491, 6756982, 10135473, 13513964, 20270946, 23649437, 30406419, 40541892, 47298874, 60812838, 70948311, 94597748, 121625676, 141896622, 212844933, 283793244, 425689866, 851379732]

約数ペア:

[(1, 851379732), (2, 425689866), (3, 283793244), (4, 212844933), (6, 141896622), (7, 121625676), (9, 94597748), (12, 70948311), (14, 60812838), (18, 47298874), (21, 40541892), (28, 30406419), (36, 23649437), (42, 20270946), (63, 13513964), (84, 10135473), (126, 6756982), (252, 3378491), (757, 1124676), (1514, 562338), (2271, 374892), (3028, 281169), (4463, 190764), (4542, 187446), (5299, 160668), (6813, 124964), (8926, 95382), (9084, 93723), (10598, 80334), (13389, 63588), (13626, 62482), (15897, 53556), (17852, 47691), (21196, 40167), (26778, 31794), (27252, 31241)]