1682856

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{53}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 5586570

約数和(自身を除く): 3903714

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 81, 84, 98, 106, 108, 126, 147, 159, 162, 168, 189, 196, 212, 216, 252, 294, 318, 324, 371, 378, 392, 424, 441, 477, 504, 567, 588, 636, 648, 742, 756, 882, 954, 1113, 1134, 1176, 1272, 1323, 1431, 1484, 1512, 1764, 1908, 2226, 2268, 2597, 2646, 2862, 2968, 3339, 3528, 3816, 3969, 4293, 4452, 4536, 5194, 5292, 5724, 6678, 7791, 7938, 8586, 8904, 10017, 10388, 10584, 11448, 13356, 15582, 15876, 17172, 20034, 20776, 23373, 26712, 30051, 31164, 31752, 34344, 40068, 46746, 60102, 62328, 70119, 80136, 93492, 120204, 140238, 186984, 210357, 240408, 280476, 420714, 560952, 841428, 1682856]

約数ペア:

[(1, 1682856), (2, 841428), (3, 560952), (4, 420714), (6, 280476), (7, 240408), (8, 210357), (9, 186984), (12, 140238), (14, 120204), (18, 93492), (21, 80136), (24, 70119), (27, 62328), (28, 60102), (36, 46746), (42, 40068), (49, 34344), (53, 31752), (54, 31164), (56, 30051), (63, 26712), (72, 23373), (81, 20776), (84, 20034), (98, 17172), (106, 15876), (108, 15582), (126, 13356), (147, 11448), (159, 10584), (162, 10388), (168, 10017), (189, 8904), (196, 8586), (212, 7938), (216, 7791), (252, 6678), (294, 5724), (318, 5292), (324, 5194), (371, 4536), (378, 4452), (392, 4293), (424, 3969), (441, 3816), (477, 3528), (504, 3339), (567, 2968), (588, 2862), (636, 2646), (648, 2597), (742, 2268), (756, 2226), (882, 1908), (954, 1764), (1113, 1512), (1134, 1484), (1176, 1431), (1272, 1323)]