917528094

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 2422748160

約数和(自身を除く): 1505220066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 73, 82, 123, 126, 146, 189, 219, 246, 287, 369, 378, 438, 511, 574, 657, 738, 811, 861, 1022, 1107, 1314, 1533, 1622, 1722, 1971, 2214, 2433, 2583, 2993, 3066, 3942, 4599, 4866, 5166, 5677, 5986, 7299, 7749, 8979, 9198, 11354, 13797, 14598, 15498, 17031, 17958, 20951, 21897, 26937, 27594, 33251, 34062, 41902, 43794, 51093, 53874, 59203, 62853, 66502, 80811, 99753, 102186, 118406, 125706, 153279, 161622, 177609, 188559, 199506, 232757, 299259, 306558, 355218, 377118, 414421, 465514, 532827, 565677, 598518, 698271, 828842, 897777, 1065654, 1131354, 1243263, 1396542, 1598481, 1795554, 2094813, 2427323, 2486526, 3196962, 3729789, 4189626, 4854646, 6284439, 7281969, 7459578, 11189367, 12568878, 14563938, 16991261, 21845907, 22378734, 33982522, 43691814, 50973783, 65537721, 101947566, 131075442, 152921349, 305842698, 458764047, 917528094]

約数ペア:

[(1, 917528094), (2, 458764047), (3, 305842698), (6, 152921349), (7, 131075442), (9, 101947566), (14, 65537721), (18, 50973783), (21, 43691814), (27, 33982522), (41, 22378734), (42, 21845907), (54, 16991261), (63, 14563938), (73, 12568878), (82, 11189367), (123, 7459578), (126, 7281969), (146, 6284439), (189, 4854646), (219, 4189626), (246, 3729789), (287, 3196962), (369, 2486526), (378, 2427323), (438, 2094813), (511, 1795554), (574, 1598481), (657, 1396542), (738, 1243263), (811, 1131354), (861, 1065654), (1022, 897777), (1107, 828842), (1314, 698271), (1533, 598518), (1622, 565677), (1722, 532827), (1971, 465514), (2214, 414421), (2433, 377118), (2583, 355218), (2993, 306558), (3066, 299259), (3942, 232757), (4599, 199506), (4866, 188559), (5166, 177609), (5677, 161622), (5986, 153279), (7299, 125706), (7749, 118406), (8979, 102186), (9198, 99753), (11354, 80811), (13797, 66502), (14598, 62853), (15498, 59203), (17031, 53874), (17958, 51093), (20951, 43794), (21897, 41902), (26937, 34062), (27594, 33251)]