78312809288

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1\times {\mathrm{7219}}^1$

素因数の和:8170

約数の個数: 64

約数和(自身を含む): 168649958400

約数和(自身を除く): 90337149112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 631, 1228, 1262, 2149, 2456, 2524, 4298, 4417, 5048, 7219, 8596, 8834, 14438, 17192, 17668, 28876, 35336, 50533, 57752, 101066, 193717, 202132, 387434, 404264, 774868, 1356019, 1549736, 2216233, 2712038, 4432466, 4555189, 5424076, 8864932, 9110378, 10848152, 15513631, 17729864, 18220756, 31027262, 31886323, 36441512, 62054524, 63772646, 124109048, 127545292, 255090584, 1398443023, 2796886046, 5593772092, 9789101161, 11187544184, 19578202322, 39156404644, 78312809288]

約数ペア:

[(1, 78312809288), (2, 39156404644), (4, 19578202322), (7, 11187544184), (8, 9789101161), (14, 5593772092), (28, 2796886046), (56, 1398443023), (307, 255090584), (614, 127545292), (631, 124109048), (1228, 63772646), (1262, 62054524), (2149, 36441512), (2456, 31886323), (2524, 31027262), (4298, 18220756), (4417, 17729864), (5048, 15513631), (7219, 10848152), (8596, 9110378), (8834, 8864932), (14438, 5424076), (17192, 4555189), (17668, 4432466), (28876, 2712038), (35336, 2216233), (50533, 1549736), (57752, 1356019), (101066, 774868), (193717, 404264), (202132, 387434)]