388447509336

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2649421}}^1$

素因数の和:2649620

約数の個数: 64

約数和(自身を含む): 1001481516000

約数和(自身を除く): 613034006664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 149, 164, 246, 298, 328, 447, 492, 596, 894, 984, 1192, 1788, 3576, 6109, 12218, 18327, 24436, 36654, 48872, 73308, 146616, 2649421, 5298842, 7948263, 10597684, 15896526, 21195368, 31793052, 63586104, 108626261, 217252522, 325878783, 394763729, 434505044, 651757566, 789527458, 869010088, 1184291187, 1303515132, 1579054916, 2368582374, 2607030264, 3158109832, 4737164748, 9474329496, 16185312889, 32370625778, 48555938667, 64741251556, 97111877334, 129482503112, 194223754668, 388447509336]

約数ペア:

[(1, 388447509336), (2, 194223754668), (3, 129482503112), (4, 97111877334), (6, 64741251556), (8, 48555938667), (12, 32370625778), (24, 16185312889), (41, 9474329496), (82, 4737164748), (123, 3158109832), (149, 2607030264), (164, 2368582374), (246, 1579054916), (298, 1303515132), (328, 1184291187), (447, 869010088), (492, 789527458), (596, 651757566), (894, 434505044), (984, 394763729), (1192, 325878783), (1788, 217252522), (3576, 108626261), (6109, 63586104), (12218, 31793052), (18327, 21195368), (24436, 15896526), (36654, 10597684), (48872, 7948263), (73308, 5298842), (146616, 2649421)]