515145328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 1103500800

約数和(自身を除く): 588355472

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 71, 76, 116, 142, 152, 232, 284, 304, 464, 551, 568, 823, 1102, 1136, 1349, 1646, 2059, 2204, 2698, 3292, 4118, 4408, 5396, 6584, 8236, 8816, 10792, 13168, 15637, 16472, 21584, 23867, 31274, 32944, 39121, 47734, 58433, 62548, 78242, 95468, 116866, 125096, 156484, 190936, 233732, 250192, 312968, 381872, 453473, 467464, 625936, 906946, 934928, 1110227, 1694557, 1813892, 2220454, 3389114, 3627784, 4440908, 6778228, 7255568, 8881816, 13556456, 17763632, 27112912, 32196583, 64393166, 128786332, 257572664, 515145328]

約数ペア:

[(1, 515145328), (2, 257572664), (4, 128786332), (8, 64393166), (16, 32196583), (19, 27112912), (29, 17763632), (38, 13556456), (58, 8881816), (71, 7255568), (76, 6778228), (116, 4440908), (142, 3627784), (152, 3389114), (232, 2220454), (284, 1813892), (304, 1694557), (464, 1110227), (551, 934928), (568, 906946), (823, 625936), (1102, 467464), (1136, 453473), (1349, 381872), (1646, 312968), (2059, 250192), (2204, 233732), (2698, 190936), (3292, 156484), (4118, 125096), (4408, 116866), (5396, 95468), (6584, 78242), (8236, 62548), (8816, 58433), (10792, 47734), (13168, 39121), (15637, 32944), (16472, 31274), (21584, 23867)]