273259296

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 811819008

約数和(自身を除く): 538559712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 127, 144, 186, 241, 248, 254, 279, 288, 372, 381, 482, 496, 508, 558, 723, 744, 762, 964, 992, 1016, 1116, 1143, 1446, 1488, 1524, 1928, 2032, 2169, 2232, 2286, 2892, 2976, 3048, 3856, 3937, 4064, 4338, 4464, 4572, 5784, 6096, 7471, 7712, 7874, 8676, 8928, 9144, 11568, 11811, 12192, 14942, 15748, 17352, 18288, 22413, 23136, 23622, 29884, 30607, 31496, 34704, 35433, 36576, 44826, 47244, 59768, 61214, 62992, 67239, 69408, 70866, 89652, 91821, 94488, 119536, 122428, 125984, 134478, 141732, 179304, 183642, 188976, 239072, 244856, 268956, 275463, 283464, 358608, 367284, 377952, 489712, 537912, 550926, 566928, 717216, 734568, 948817, 979424, 1075824, 1101852, 1133856, 1469136, 1897634, 2151648, 2203704, 2846451, 2938272, 3795268, 4407408, 5692902, 7590536, 8539353, 8814816, 11385804, 15181072, 17078706, 22771608, 30362144, 34157412, 45543216, 68314824, 91086432, 136629648, 273259296]

約数ペア:

[(1, 273259296), (2, 136629648), (3, 91086432), (4, 68314824), (6, 45543216), (8, 34157412), (9, 30362144), (12, 22771608), (16, 17078706), (18, 15181072), (24, 11385804), (31, 8814816), (32, 8539353), (36, 7590536), (48, 5692902), (62, 4407408), (72, 3795268), (93, 2938272), (96, 2846451), (124, 2203704), (127, 2151648), (144, 1897634), (186, 1469136), (241, 1133856), (248, 1101852), (254, 1075824), (279, 979424), (288, 948817), (372, 734568), (381, 717216), (482, 566928), (496, 550926), (508, 537912), (558, 489712), (723, 377952), (744, 367284), (762, 358608), (964, 283464), (992, 275463), (1016, 268956), (1116, 244856), (1143, 239072), (1446, 188976), (1488, 183642), (1524, 179304), (1928, 141732), (2032, 134478), (2169, 125984), (2232, 122428), (2286, 119536), (2892, 94488), (2976, 91821), (3048, 89652), (3856, 70866), (3937, 69408), (4064, 67239), (4338, 62992), (4464, 61214), (4572, 59768), (5784, 47244), (6096, 44826), (7471, 36576), (7712, 35433), (7874, 34704), (8676, 31496), (8928, 30607), (9144, 29884), (11568, 23622), (11811, 23136), (12192, 22413), (14942, 18288), (15748, 17352)]