270536504

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 646963200

約数和(自身を除く): 376426696

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 89, 103, 119, 124, 136, 178, 206, 217, 238, 248, 356, 412, 434, 476, 527, 623, 712, 721, 824, 868, 952, 1054, 1246, 1442, 1513, 1736, 1751, 2108, 2492, 2759, 2884, 3026, 3193, 3502, 3689, 4216, 4984, 5518, 5768, 6052, 6386, 7004, 7378, 9167, 10591, 11036, 12104, 12257, 12772, 14008, 14756, 18334, 19313, 21182, 22072, 22351, 24514, 25544, 29512, 36668, 38626, 42364, 44702, 46903, 49028, 54281, 64169, 73336, 77252, 84728, 89404, 93806, 98056, 108562, 128338, 154504, 155839, 178808, 187612, 217124, 256676, 284177, 311678, 328321, 375224, 379967, 434248, 513352, 568354, 623356, 656642, 759934, 1090873, 1136708, 1246712, 1313284, 1519868, 1989239, 2181746, 2273416, 2626568, 3039736, 3978478, 4363492, 4831009, 7956956, 8726984, 9662018, 15913912, 19324036, 33817063, 38648072, 67634126, 135268252, 270536504]

約数ペア:

[(1, 270536504), (2, 135268252), (4, 67634126), (7, 38648072), (8, 33817063), (14, 19324036), (17, 15913912), (28, 9662018), (31, 8726984), (34, 7956956), (56, 4831009), (62, 4363492), (68, 3978478), (89, 3039736), (103, 2626568), (119, 2273416), (124, 2181746), (136, 1989239), (178, 1519868), (206, 1313284), (217, 1246712), (238, 1136708), (248, 1090873), (356, 759934), (412, 656642), (434, 623356), (476, 568354), (527, 513352), (623, 434248), (712, 379967), (721, 375224), (824, 328321), (868, 311678), (952, 284177), (1054, 256676), (1246, 217124), (1442, 187612), (1513, 178808), (1736, 155839), (1751, 154504), (2108, 128338), (2492, 108562), (2759, 98056), (2884, 93806), (3026, 89404), (3193, 84728), (3502, 77252), (3689, 73336), (4216, 64169), (4984, 54281), (5518, 49028), (5768, 46903), (6052, 44702), (6386, 42364), (7004, 38626), (7378, 36668), (9167, 29512), (10591, 25544), (11036, 24514), (12104, 22351), (12257, 22072), (12772, 21182), (14008, 19313), (14756, 18334)]