839577376

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{7477}}^1$

素因数の和:7538

約数の個数: 72

約数和(自身を含む): 1879744860

約数和(自身を除く): 1040167484

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 121, 176, 232, 242, 319, 352, 464, 484, 638, 928, 968, 1276, 1936, 2552, 3509, 3872, 5104, 7018, 7477, 10208, 14036, 14954, 28072, 29908, 56144, 59816, 82247, 112288, 119632, 164494, 216833, 239264, 328988, 433666, 657976, 867332, 904717, 1315952, 1734664, 1809434, 2385163, 2631904, 3469328, 3618868, 4770326, 6938656, 7237736, 9540652, 14475472, 19081304, 26236793, 28950944, 38162608, 52473586, 76325216, 104947172, 209894344, 419788688, 839577376]

約数ペア:

[(1, 839577376), (2, 419788688), (4, 209894344), (8, 104947172), (11, 76325216), (16, 52473586), (22, 38162608), (29, 28950944), (32, 26236793), (44, 19081304), (58, 14475472), (88, 9540652), (116, 7237736), (121, 6938656), (176, 4770326), (232, 3618868), (242, 3469328), (319, 2631904), (352, 2385163), (464, 1809434), (484, 1734664), (638, 1315952), (928, 904717), (968, 867332), (1276, 657976), (1936, 433666), (2552, 328988), (3509, 239264), (3872, 216833), (5104, 164494), (7018, 119632), (7477, 112288), (10208, 82247), (14036, 59816), (14954, 56144), (28072, 29908)]