643846392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11939}}^1$

素因数の和:12065

約数の個数: 96

約数和(自身を含む): 2011651200

約数和(自身を除く): 1367804808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 642, 749, 856, 963, 1284, 1498, 1926, 2247, 2568, 2996, 3852, 4494, 5992, 6741, 7704, 8988, 11939, 13482, 17976, 23878, 26964, 35817, 47756, 53928, 71634, 83573, 95512, 107451, 143268, 167146, 214902, 250719, 286536, 334292, 429804, 501438, 668584, 752157, 859608, 1002876, 1277473, 1504314, 2005752, 2554946, 3008628, 3832419, 5109892, 6017256, 7664838, 8942311, 10219784, 11497257, 15329676, 17884622, 22994514, 26826933, 30659352, 35769244, 45989028, 53653866, 71538488, 80480799, 91978056, 107307732, 160961598, 214615464, 321923196, 643846392]

約数ペア:

[(1, 643846392), (2, 321923196), (3, 214615464), (4, 160961598), (6, 107307732), (7, 91978056), (8, 80480799), (9, 71538488), (12, 53653866), (14, 45989028), (18, 35769244), (21, 30659352), (24, 26826933), (28, 22994514), (36, 17884622), (42, 15329676), (56, 11497257), (63, 10219784), (72, 8942311), (84, 7664838), (107, 6017256), (126, 5109892), (168, 3832419), (214, 3008628), (252, 2554946), (321, 2005752), (428, 1504314), (504, 1277473), (642, 1002876), (749, 859608), (856, 752157), (963, 668584), (1284, 501438), (1498, 429804), (1926, 334292), (2247, 286536), (2568, 250719), (2996, 214902), (3852, 167146), (4494, 143268), (5992, 107451), (6741, 95512), (7704, 83573), (8988, 71634), (11939, 53928), (13482, 47756), (17976, 35817), (23878, 26964)]