1551282306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 3592083456

約数和(自身を除く): 2040801150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 311, 339, 622, 678, 791, 933, 1051, 1582, 1866, 2102, 2177, 2373, 3153, 4354, 4746, 6306, 6531, 7357, 13062, 14714, 22071, 35143, 44142, 70286, 105429, 118763, 210858, 237526, 246001, 326861, 356289, 492002, 653722, 712578, 738003, 831341, 980583, 1476006, 1662682, 1961166, 2288027, 2494023, 4576054, 4988046, 6864081, 13728162, 36935293, 73870586, 110805879, 221611758, 258547051, 517094102, 775641153, 1551282306]

約数ペア:

[(1, 1551282306), (2, 775641153), (3, 517094102), (6, 258547051), (7, 221611758), (14, 110805879), (21, 73870586), (42, 36935293), (113, 13728162), (226, 6864081), (311, 4988046), (339, 4576054), (622, 2494023), (678, 2288027), (791, 1961166), (933, 1662682), (1051, 1476006), (1582, 980583), (1866, 831341), (2102, 738003), (2177, 712578), (2373, 653722), (3153, 492002), (4354, 356289), (4746, 326861), (6306, 246001), (6531, 237526), (7357, 210858), (13062, 118763), (14714, 105429), (22071, 70286), (35143, 44142)]