509323808

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1186

約数の個数: 96

約数和(自身を含む): 1223849088

約数和(自身を除く): 714525280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 131, 136, 224, 238, 262, 272, 476, 524, 544, 917, 952, 1021, 1048, 1834, 1904, 2042, 2096, 2227, 3668, 3808, 4084, 4192, 4454, 7147, 7336, 8168, 8908, 14294, 14672, 15589, 16336, 17357, 17816, 28588, 29344, 31178, 32672, 34714, 35632, 57176, 62356, 69428, 71264, 114352, 121499, 124712, 133751, 138856, 228704, 242998, 249424, 267502, 277712, 485996, 498848, 535004, 555424, 936257, 971992, 1070008, 1872514, 1943984, 2140016, 2273767, 3745028, 3887968, 4280032, 4547534, 7490056, 9095068, 14980112, 15916369, 18190136, 29960224, 31832738, 36380272, 63665476, 72760544, 127330952, 254661904, 509323808]

約数ペア:

[(1, 509323808), (2, 254661904), (4, 127330952), (7, 72760544), (8, 63665476), (14, 36380272), (16, 31832738), (17, 29960224), (28, 18190136), (32, 15916369), (34, 14980112), (56, 9095068), (68, 7490056), (112, 4547534), (119, 4280032), (131, 3887968), (136, 3745028), (224, 2273767), (238, 2140016), (262, 1943984), (272, 1872514), (476, 1070008), (524, 971992), (544, 936257), (917, 555424), (952, 535004), (1021, 498848), (1048, 485996), (1834, 277712), (1904, 267502), (2042, 249424), (2096, 242998), (2227, 228704), (3668, 138856), (3808, 133751), (4084, 124712), (4192, 121499), (4454, 114352), (7147, 71264), (7336, 69428), (8168, 62356), (8908, 57176), (14294, 35632), (14672, 34714), (15589, 32672), (16336, 31178), (17357, 29344), (17816, 28588)]