2330487856

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 4773694464

約数和(自身を除く): 2443206608

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 97, 172, 188, 194, 344, 376, 388, 688, 743, 752, 776, 1486, 1552, 2021, 2972, 4042, 4171, 4559, 5944, 8084, 8342, 9118, 11888, 16168, 16684, 18236, 31949, 32336, 33368, 34921, 36472, 63898, 66736, 69842, 72071, 72944, 127796, 139684, 144142, 196037, 255592, 279368, 288284, 392074, 511184, 558736, 576568, 784148, 1153136, 1501603, 1568296, 3003206, 3099053, 3136592, 3387337, 6006412, 6198106, 6774674, 12012824, 12396212, 13549348, 24025648, 24792424, 27098696, 49584848, 54197392, 145655491, 291310982, 582621964, 1165243928, 2330487856]

約数ペア:

[(1, 2330487856), (2, 1165243928), (4, 582621964), (8, 291310982), (16, 145655491), (43, 54197392), (47, 49584848), (86, 27098696), (94, 24792424), (97, 24025648), (172, 13549348), (188, 12396212), (194, 12012824), (344, 6774674), (376, 6198106), (388, 6006412), (688, 3387337), (743, 3136592), (752, 3099053), (776, 3003206), (1486, 1568296), (1552, 1501603), (2021, 1153136), (2972, 784148), (4042, 576568), (4171, 558736), (4559, 511184), (5944, 392074), (8084, 288284), (8342, 279368), (9118, 255592), (11888, 196037), (16168, 144142), (16684, 139684), (18236, 127796), (31949, 72944), (32336, 72071), (33368, 69842), (34921, 66736), (36472, 63898)]