1696403408

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:904

約数の個数: 80

約数和(自身を含む): 3813089280

約数和(自身を除く): 2116685872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 307, 412, 479, 614, 721, 824, 958, 1228, 1442, 1648, 1916, 2149, 2456, 2884, 3353, 3832, 4298, 4912, 5768, 6706, 7664, 8596, 11536, 13412, 17192, 26824, 31621, 34384, 49337, 53648, 63242, 98674, 126484, 147053, 197348, 221347, 252968, 294106, 345359, 394696, 442694, 505936, 588212, 690718, 789392, 885388, 1029371, 1176424, 1381436, 1770776, 2058742, 2352848, 2762872, 3541552, 4117484, 5525744, 8234968, 15146459, 16469936, 30292918, 60585836, 106025213, 121171672, 212050426, 242343344, 424100852, 848201704, 1696403408]

約数ペア:

[(1, 1696403408), (2, 848201704), (4, 424100852), (7, 242343344), (8, 212050426), (14, 121171672), (16, 106025213), (28, 60585836), (56, 30292918), (103, 16469936), (112, 15146459), (206, 8234968), (307, 5525744), (412, 4117484), (479, 3541552), (614, 2762872), (721, 2352848), (824, 2058742), (958, 1770776), (1228, 1381436), (1442, 1176424), (1648, 1029371), (1916, 885388), (2149, 789392), (2456, 690718), (2884, 588212), (3353, 505936), (3832, 442694), (4298, 394696), (4912, 345359), (5768, 294106), (6706, 252968), (7664, 221347), (8596, 197348), (11536, 147053), (13412, 126484), (17192, 98674), (26824, 63242), (31621, 53648), (34384, 49337)]