517915476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10957}}^1$

素因数の和:11081

約数の個数: 72

約数和(自身を含む): 1423970184

約数和(自身を除く): 906054708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 5252, 7878, 10957, 11817, 15756, 21914, 23634, 32871, 43828, 47268, 65742, 98613, 131484, 142441, 197226, 284882, 394452, 427323, 569764, 854646, 1106657, 1281969, 1709292, 2213314, 2563938, 3319971, 4426628, 5127876, 6639942, 9959913, 13279884, 14386541, 19919826, 28773082, 39839652, 43159623, 57546164, 86319246, 129478869, 172638492, 258957738, 517915476]

約数ペア:

[(1, 517915476), (2, 258957738), (3, 172638492), (4, 129478869), (6, 86319246), (9, 57546164), (12, 43159623), (13, 39839652), (18, 28773082), (26, 19919826), (36, 14386541), (39, 13279884), (52, 9959913), (78, 6639942), (101, 5127876), (117, 4426628), (156, 3319971), (202, 2563938), (234, 2213314), (303, 1709292), (404, 1281969), (468, 1106657), (606, 854646), (909, 569764), (1212, 427323), (1313, 394452), (1818, 284882), (2626, 197226), (3636, 142441), (3939, 131484), (5252, 98613), (7878, 65742), (10957, 47268), (11817, 43828), (15756, 32871), (21914, 23634)]