505187904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6529}}^1$

素因数の和:6588

約数の個数: 112

約数和(自身を含む): 1486123520

約数和(自身を除く): 980935616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 6529, 9672, 12896, 13058, 19344, 19587, 25792, 26116, 38688, 39174, 52232, 77376, 78348, 84877, 104464, 156696, 169754, 202399, 208928, 254631, 313392, 339508, 404798, 417856, 509262, 607197, 626784, 679016, 809596, 1018524, 1214394, 1253568, 1358032, 1619192, 2037048, 2428788, 2631187, 2716064, 3238384, 4074096, 4857576, 5262374, 5432128, 6476768, 7893561, 8148192, 9715152, 10524748, 12953536, 15787122, 16296384, 19430304, 21049496, 31574244, 38860608, 42098992, 63148488, 84197984, 126296976, 168395968, 252593952, 505187904]

約数ペア:

[(1, 505187904), (2, 252593952), (3, 168395968), (4, 126296976), (6, 84197984), (8, 63148488), (12, 42098992), (13, 38860608), (16, 31574244), (24, 21049496), (26, 19430304), (31, 16296384), (32, 15787122), (39, 12953536), (48, 10524748), (52, 9715152), (62, 8148192), (64, 7893561), (78, 6476768), (93, 5432128), (96, 5262374), (104, 4857576), (124, 4074096), (156, 3238384), (186, 2716064), (192, 2631187), (208, 2428788), (248, 2037048), (312, 1619192), (372, 1358032), (403, 1253568), (416, 1214394), (496, 1018524), (624, 809596), (744, 679016), (806, 626784), (832, 607197), (992, 509262), (1209, 417856), (1248, 404798), (1488, 339508), (1612, 313392), (1984, 254631), (2418, 208928), (2496, 202399), (2976, 169754), (3224, 156696), (4836, 104464), (5952, 84877), (6448, 78348), (6529, 77376), (9672, 52232), (12896, 39174), (13058, 38688), (19344, 26116), (19587, 25792)]