321413247006

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1\times {\mathrm{16249}}^1$

素因数の和:17801

約数の個数: 64

約数和(自身を含む): 673920000000

約数和(自身を除く): 352506752994

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 158, 174, 237, 474, 1439, 2291, 2878, 4317, 4582, 6873, 8634, 13746, 16249, 32498, 41731, 48747, 83462, 97494, 113681, 125193, 227362, 250386, 341043, 471221, 682086, 942442, 1283671, 1413663, 2567342, 2827326, 3296749, 3851013, 6593498, 7702026, 9890247, 19780494, 23382311, 37226459, 46764622, 70146933, 74452918, 111679377, 140293866, 223358754, 678087019, 1356174038, 1847202569, 2034261057, 3694405138, 4068522114, 5541607707, 11083215414, 53568874501, 107137749002, 160706623503, 321413247006]

約数ペア:

[(1, 321413247006), (2, 160706623503), (3, 107137749002), (6, 53568874501), (29, 11083215414), (58, 5541607707), (79, 4068522114), (87, 3694405138), (158, 2034261057), (174, 1847202569), (237, 1356174038), (474, 678087019), (1439, 223358754), (2291, 140293866), (2878, 111679377), (4317, 74452918), (4582, 70146933), (6873, 46764622), (8634, 37226459), (13746, 23382311), (16249, 19780494), (32498, 9890247), (41731, 7702026), (48747, 6593498), (83462, 3851013), (97494, 3296749), (113681, 2827326), (125193, 2567342), (227362, 1413663), (250386, 1283671), (341043, 942442), (471221, 682086)]