1318156699972

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{1009}}^1\times {\mathrm{1949}}^1$

素因数の和:3653

約数の個数: 96

約数和(自身を含む): 2715830208000

約数和(自身を除く): 1397673508028

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 647, 1009, 1036, 1294, 1949, 2018, 2588, 3898, 4036, 4529, 7063, 7796, 9058, 13643, 14126, 18116, 23939, 27286, 28252, 37333, 47878, 54572, 72113, 74666, 95756, 144226, 149332, 167573, 261331, 288452, 335146, 504791, 522662, 652823, 670292, 1009582, 1045324, 1261003, 1305646, 1966541, 2019164, 2522006, 2611292, 3933082, 4569761, 5044012, 7866164, 8827021, 9139522, 13765787, 17654042, 18279044, 24154451, 27531574, 35308084, 46657111, 48308902, 55063148, 72762017, 93314222, 96617804, 145524034, 169081157, 186628444, 291048068, 326599777, 338162314, 509334119, 653199554, 676324628, 1018668238, 1272352027, 1306399108, 2037336476, 2544704054, 5089408108, 8906464189, 17812928378, 35625856756, 47077024999, 94154049998, 188308099996, 329539174993, 659078349986, 1318156699972]

約数ペア:

[(1, 1318156699972), (2, 659078349986), (4, 329539174993), (7, 188308099996), (14, 94154049998), (28, 47077024999), (37, 35625856756), (74, 17812928378), (148, 8906464189), (259, 5089408108), (518, 2544704054), (647, 2037336476), (1009, 1306399108), (1036, 1272352027), (1294, 1018668238), (1949, 676324628), (2018, 653199554), (2588, 509334119), (3898, 338162314), (4036, 326599777), (4529, 291048068), (7063, 186628444), (7796, 169081157), (9058, 145524034), (13643, 96617804), (14126, 93314222), (18116, 72762017), (23939, 55063148), (27286, 48308902), (28252, 46657111), (37333, 35308084), (47878, 27531574), (54572, 24154451), (72113, 18279044), (74666, 17654042), (95756, 13765787), (144226, 9139522), (149332, 8827021), (167573, 7866164), (261331, 5044012), (288452, 4569761), (335146, 3933082), (504791, 2611292), (522662, 2522006), (652823, 2019164), (670292, 1966541), (1009582, 1305646), (1045324, 1261003)]