628096003038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{70209703}}^1$

素因数の和:70209789

約数の個数: 48

約数和(自身を含む): 1577190790656

約数和(自身を除く): 949094787618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 70209703, 140419406, 210629109, 421258218, 491467921, 631887327, 982935842, 1263774654, 1474403763, 2948807526, 4423211289, 4984888913, 8846422578, 9969777826, 14954666739, 29909333478, 34894222391, 44864000217, 69788444782, 89728000434, 104682667173, 209365334346, 314048001519, 628096003038]

約数ペア:

[(1, 628096003038), (2, 314048001519), (3, 209365334346), (6, 104682667173), (7, 89728000434), (9, 69788444782), (14, 44864000217), (18, 34894222391), (21, 29909333478), (42, 14954666739), (63, 9969777826), (71, 8846422578), (126, 4984888913), (142, 4423211289), (213, 2948807526), (426, 1474403763), (497, 1263774654), (639, 982935842), (994, 631887327), (1278, 491467921), (1491, 421258218), (2982, 210629109), (4473, 140419406), (8946, 70209703)]