317814048

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:639

約数の個数: 144

約数和(自身を含む): 965895840

約数和(自身を除く): 648081792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 139, 144, 153, 204, 272, 278, 288, 306, 408, 417, 467, 544, 556, 612, 816, 834, 934, 1112, 1224, 1251, 1401, 1632, 1668, 1868, 2224, 2363, 2448, 2502, 2802, 3336, 3736, 4203, 4448, 4726, 4896, 5004, 5604, 6672, 7089, 7472, 7939, 8406, 9452, 10008, 11208, 13344, 14178, 14944, 15878, 16812, 18904, 20016, 21267, 22416, 23817, 28356, 31756, 33624, 37808, 40032, 42534, 44832, 47634, 56712, 63512, 64913, 67248, 71451, 75616, 85068, 95268, 113424, 127024, 129826, 134496, 142902, 170136, 190536, 194739, 226848, 254048, 259652, 285804, 340272, 381072, 389478, 519304, 571608, 584217, 680544, 762144, 778956, 1038608, 1103521, 1143216, 1168434, 1557912, 2077216, 2207042, 2286432, 2336868, 3115824, 3310563, 4414084, 4673736, 6231648, 6621126, 8828168, 9347472, 9931689, 13242252, 17656336, 18694944, 19863378, 26484504, 35312672, 39726756, 52969008, 79453512, 105938016, 158907024, 317814048]

約数ペア:

[(1, 317814048), (2, 158907024), (3, 105938016), (4, 79453512), (6, 52969008), (8, 39726756), (9, 35312672), (12, 26484504), (16, 19863378), (17, 18694944), (18, 17656336), (24, 13242252), (32, 9931689), (34, 9347472), (36, 8828168), (48, 6621126), (51, 6231648), (68, 4673736), (72, 4414084), (96, 3310563), (102, 3115824), (136, 2336868), (139, 2286432), (144, 2207042), (153, 2077216), (204, 1557912), (272, 1168434), (278, 1143216), (288, 1103521), (306, 1038608), (408, 778956), (417, 762144), (467, 680544), (544, 584217), (556, 571608), (612, 519304), (816, 389478), (834, 381072), (934, 340272), (1112, 285804), (1224, 259652), (1251, 254048), (1401, 226848), (1632, 194739), (1668, 190536), (1868, 170136), (2224, 142902), (2363, 134496), (2448, 129826), (2502, 127024), (2802, 113424), (3336, 95268), (3736, 85068), (4203, 75616), (4448, 71451), (4726, 67248), (4896, 64913), (5004, 63512), (5604, 56712), (6672, 47634), (7089, 44832), (7472, 42534), (7939, 40032), (8406, 37808), (9452, 33624), (10008, 31756), (11208, 28356), (13344, 23817), (14178, 22416), (14944, 21267), (15878, 20016), (16812, 18904)]