66389463104

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{1129}}^1$

素因数の和:1556

約数の個数: 112

約数和(自身を含む): 137879815680

約数和(自身を除く): 71490352576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 214, 248, 277, 428, 496, 554, 856, 992, 1108, 1129, 1712, 1984, 2216, 2258, 3317, 3424, 4432, 4516, 6634, 6848, 8587, 8864, 9032, 13268, 17174, 17728, 18064, 26536, 29639, 34348, 34999, 36128, 53072, 59278, 68696, 69998, 72256, 106144, 118556, 120803, 137392, 139996, 212288, 237112, 241606, 274784, 279992, 312733, 474224, 483212, 549568, 559984, 625466, 918809, 948448, 966424, 1119968, 1250932, 1837618, 1896896, 1932848, 2239936, 2501864, 3675236, 3744893, 3865696, 5003728, 7350472, 7489786, 7731392, 9694723, 10007456, 14700944, 14979572, 19389446, 20014912, 29401888, 29959144, 33462431, 38778892, 58803776, 59918288, 66924862, 77557784, 119836576, 133849724, 155115568, 239673152, 267699448, 310231136, 535398896, 620462272, 1037335361, 1070797792, 2074670722, 2141595584, 4149341444, 8298682888, 16597365776, 33194731552, 66389463104]

約数ペア:

[(1, 66389463104), (2, 33194731552), (4, 16597365776), (8, 8298682888), (16, 4149341444), (31, 2141595584), (32, 2074670722), (62, 1070797792), (64, 1037335361), (107, 620462272), (124, 535398896), (214, 310231136), (248, 267699448), (277, 239673152), (428, 155115568), (496, 133849724), (554, 119836576), (856, 77557784), (992, 66924862), (1108, 59918288), (1129, 58803776), (1712, 38778892), (1984, 33462431), (2216, 29959144), (2258, 29401888), (3317, 20014912), (3424, 19389446), (4432, 14979572), (4516, 14700944), (6634, 10007456), (6848, 9694723), (8587, 7731392), (8864, 7489786), (9032, 7350472), (13268, 5003728), (17174, 3865696), (17728, 3744893), (18064, 3675236), (26536, 2501864), (29639, 2239936), (34348, 1932848), (34999, 1896896), (36128, 1837618), (53072, 1250932), (59278, 1119968), (68696, 966424), (69998, 948448), (72256, 918809), (106144, 625466), (118556, 559984), (120803, 549568), (137392, 483212), (139996, 474224), (212288, 312733), (237112, 279992), (241606, 274784)]