617980968

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1532

約数の個数: 128

約数和(自身を含む): 1883520000

約数和(自身を除く): 1265539032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 199, 216, 264, 297, 396, 398, 594, 597, 792, 796, 1188, 1194, 1307, 1592, 1791, 2189, 2376, 2388, 2614, 3582, 3921, 4378, 4776, 5228, 5373, 6567, 7164, 7842, 8756, 10456, 10746, 11763, 13134, 14328, 14377, 15684, 17512, 19701, 21492, 23526, 26268, 28754, 31368, 35289, 39402, 42984, 43131, 47052, 52536, 57508, 59103, 70578, 78804, 86262, 94104, 115016, 118206, 129393, 141156, 157608, 172524, 236412, 258786, 260093, 282312, 345048, 388179, 472824, 517572, 520186, 776358, 780279, 1035144, 1040372, 1552716, 1560558, 2080744, 2340837, 2861023, 3105432, 3121116, 4681674, 5722046, 6242232, 7022511, 8583069, 9363348, 11444092, 14045022, 17166138, 18726696, 22888184, 25749207, 28090044, 34332276, 51498414, 56180088, 68664552, 77247621, 102996828, 154495242, 205993656, 308990484, 617980968]

約数ペア:

[(1, 617980968), (2, 308990484), (3, 205993656), (4, 154495242), (6, 102996828), (8, 77247621), (9, 68664552), (11, 56180088), (12, 51498414), (18, 34332276), (22, 28090044), (24, 25749207), (27, 22888184), (33, 18726696), (36, 17166138), (44, 14045022), (54, 11444092), (66, 9363348), (72, 8583069), (88, 7022511), (99, 6242232), (108, 5722046), (132, 4681674), (198, 3121116), (199, 3105432), (216, 2861023), (264, 2340837), (297, 2080744), (396, 1560558), (398, 1552716), (594, 1040372), (597, 1035144), (792, 780279), (796, 776358), (1188, 520186), (1194, 517572), (1307, 472824), (1592, 388179), (1791, 345048), (2189, 282312), (2376, 260093), (2388, 258786), (2614, 236412), (3582, 172524), (3921, 157608), (4378, 141156), (4776, 129393), (5228, 118206), (5373, 115016), (6567, 94104), (7164, 86262), (7842, 78804), (8756, 70578), (10456, 59103), (10746, 57508), (11763, 52536), (13134, 47052), (14328, 43131), (14377, 42984), (15684, 39402), (17512, 35289), (19701, 31368), (21492, 28754), (23526, 26268)]