255701124

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{12527}}^1$

素因数の和:12556

約数の個数: 84

約数和(自身を含む): 766813824

約数和(自身を除く): 511112700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 12527, 20412, 25054, 37581, 50108, 75162, 87689, 112743, 150324, 175378, 225486, 263067, 338229, 350756, 450972, 526134, 676458, 789201, 1014687, 1052268, 1352916, 1578402, 2029374, 2367603, 3044061, 3156804, 4058748, 4735206, 6088122, 7102809, 9132183, 9470412, 12176244, 14205618, 18264366, 21308427, 28411236, 36528732, 42616854, 63925281, 85233708, 127850562, 255701124]

約数ペア:

[(1, 255701124), (2, 127850562), (3, 85233708), (4, 63925281), (6, 42616854), (7, 36528732), (9, 28411236), (12, 21308427), (14, 18264366), (18, 14205618), (21, 12176244), (27, 9470412), (28, 9132183), (36, 7102809), (42, 6088122), (54, 4735206), (63, 4058748), (81, 3156804), (84, 3044061), (108, 2367603), (126, 2029374), (162, 1578402), (189, 1352916), (243, 1052268), (252, 1014687), (324, 789201), (378, 676458), (486, 526134), (567, 450972), (729, 350756), (756, 338229), (972, 263067), (1134, 225486), (1458, 175378), (1701, 150324), (2268, 112743), (2916, 87689), (3402, 75162), (5103, 50108), (6804, 37581), (10206, 25054), (12527, 20412)]