865482912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1297}}^1$

素因数の和:1651

約数の個数: 144

約数和(自身を含む): 2823492672

約数和(自身を除く): 1958009760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 331, 336, 504, 662, 672, 993, 1008, 1297, 1324, 1986, 2016, 2317, 2594, 2648, 2979, 3891, 3972, 4634, 5188, 5296, 5958, 6951, 7782, 7944, 9079, 9268, 10376, 10592, 11673, 11916, 13902, 15564, 15888, 18158, 18536, 20752, 20853, 23346, 23832, 27237, 27804, 31128, 31776, 36316, 37072, 41504, 41706, 46692, 47664, 54474, 55608, 62256, 72632, 74144, 81711, 83412, 93384, 95328, 108948, 111216, 124512, 145264, 163422, 166824, 186768, 217896, 222432, 290528, 326844, 333648, 373536, 429307, 435792, 653688, 667296, 858614, 871584, 1287921, 1307376, 1717228, 2575842, 2614752, 3005149, 3434456, 3863763, 5151684, 6010298, 6868912, 7727526, 9015447, 10303368, 12020596, 13737824, 15455052, 18030894, 20606736, 24041192, 27046341, 30910104, 36061788, 41213472, 48082384, 54092682, 61820208, 72123576, 96164768, 108185364, 123640416, 144247152, 216370728, 288494304, 432741456, 865482912]

約数ペア:

[(1, 865482912), (2, 432741456), (3, 288494304), (4, 216370728), (6, 144247152), (7, 123640416), (8, 108185364), (9, 96164768), (12, 72123576), (14, 61820208), (16, 54092682), (18, 48082384), (21, 41213472), (24, 36061788), (28, 30910104), (32, 27046341), (36, 24041192), (42, 20606736), (48, 18030894), (56, 15455052), (63, 13737824), (72, 12020596), (84, 10303368), (96, 9015447), (112, 7727526), (126, 6868912), (144, 6010298), (168, 5151684), (224, 3863763), (252, 3434456), (288, 3005149), (331, 2614752), (336, 2575842), (504, 1717228), (662, 1307376), (672, 1287921), (993, 871584), (1008, 858614), (1297, 667296), (1324, 653688), (1986, 435792), (2016, 429307), (2317, 373536), (2594, 333648), (2648, 326844), (2979, 290528), (3891, 222432), (3972, 217896), (4634, 186768), (5188, 166824), (5296, 163422), (5958, 145264), (6951, 124512), (7782, 111216), (7944, 108948), (9079, 95328), (9268, 93384), (10376, 83412), (10592, 81711), (11673, 74144), (11916, 72632), (13902, 62256), (15564, 55608), (15888, 54474), (18158, 47664), (18536, 46692), (20752, 41706), (20853, 41504), (23346, 37072), (23832, 36316), (27237, 31776), (27804, 31128)]