1668335256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{194717}}^1$

素因数の和:194753

約数の個数: 96

約数和(自身を含む): 5467681440

約数和(自身を除く): 3799346184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 194717, 389434, 584151, 778868, 1168302, 1363019, 1557736, 1752453, 2336604, 2726038, 3310189, 3504906, 4089057, 4673208, 5452076, 6620378, 7009812, 8178114, 9930567, 10904152, 12267171, 13240756, 14019624, 16356228, 19861134, 23171323, 24534342, 26481512, 29791701, 32712456, 39722268, 46342646, 49068684, 59583402, 69513969, 79444536, 92685292, 98137368, 119166804, 139027938, 185370584, 208541907, 238333608, 278055876, 417083814, 556111752, 834167628, 1668335256]

約数ペア:

[(1, 1668335256), (2, 834167628), (3, 556111752), (4, 417083814), (6, 278055876), (7, 238333608), (8, 208541907), (9, 185370584), (12, 139027938), (14, 119166804), (17, 98137368), (18, 92685292), (21, 79444536), (24, 69513969), (28, 59583402), (34, 49068684), (36, 46342646), (42, 39722268), (51, 32712456), (56, 29791701), (63, 26481512), (68, 24534342), (72, 23171323), (84, 19861134), (102, 16356228), (119, 14019624), (126, 13240756), (136, 12267171), (153, 10904152), (168, 9930567), (204, 8178114), (238, 7009812), (252, 6620378), (306, 5452076), (357, 4673208), (408, 4089057), (476, 3504906), (504, 3310189), (612, 2726038), (714, 2336604), (952, 1752453), (1071, 1557736), (1224, 1363019), (1428, 1168302), (2142, 778868), (2856, 584151), (4284, 389434), (8568, 194717)]