29256138156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2971}}^1\times {\mathrm{16747}}^1$

素因数の和:19739

約数の個数: 72

約数和(自身を含む): 79440989376

約数和(自身を除く): 50184851220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2971, 5942, 8913, 11884, 16747, 17826, 20797, 33494, 35652, 41594, 50241, 62391, 66988, 83188, 100482, 117229, 124782, 145579, 200964, 234458, 249564, 291158, 351687, 436737, 468916, 582316, 703374, 820603, 873474, 1406748, 1641206, 1746948, 2461809, 3282412, 4923618, 9847236, 49755337, 99510674, 149266011, 199021348, 298532022, 348287359, 597064044, 696574718, 1044862077, 1393149436, 2089724154, 2438011513, 4179448308, 4876023026, 7314034539, 9752046052, 14628069078, 29256138156]

約数ペア:

[(1, 29256138156), (2, 14628069078), (3, 9752046052), (4, 7314034539), (6, 4876023026), (7, 4179448308), (12, 2438011513), (14, 2089724154), (21, 1393149436), (28, 1044862077), (42, 696574718), (49, 597064044), (84, 348287359), (98, 298532022), (147, 199021348), (196, 149266011), (294, 99510674), (588, 49755337), (2971, 9847236), (5942, 4923618), (8913, 3282412), (11884, 2461809), (16747, 1746948), (17826, 1641206), (20797, 1406748), (33494, 873474), (35652, 820603), (41594, 703374), (50241, 582316), (62391, 468916), (66988, 436737), (83188, 351687), (100482, 291158), (117229, 249564), (124782, 234458), (145579, 200964)]