273091728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 878166016

約数和(自身を除く): 605074288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 103, 104, 112, 156, 168, 182, 206, 208, 273, 309, 312, 336, 364, 412, 546, 607, 618, 624, 721, 728, 824, 1092, 1214, 1236, 1339, 1442, 1456, 1648, 1821, 2163, 2184, 2428, 2472, 2678, 2884, 3642, 4017, 4249, 4326, 4368, 4856, 4944, 5356, 5768, 7284, 7891, 8034, 8498, 8652, 9373, 9712, 10712, 11536, 12747, 14568, 15782, 16068, 16996, 17304, 18746, 21424, 23673, 25494, 28119, 29136, 31564, 32136, 33992, 34608, 37492, 47346, 50988, 55237, 56238, 62521, 63128, 64272, 67984, 74984, 94692, 101976, 110474, 112476, 125042, 126256, 149968, 165711, 187563, 189384, 203952, 220948, 224952, 250084, 331422, 375126, 378768, 437647, 441896, 449904, 500168, 662844, 750252, 812773, 875294, 883792, 1000336, 1312941, 1325688, 1500504, 1625546, 1750588, 2438319, 2625882, 2651376, 3001008, 3251092, 3501176, 4876638, 5251764, 5689411, 6502184, 7002352, 9753276, 10503528, 11378822, 13004368, 17068233, 19506552, 21007056, 22757644, 34136466, 39013104, 45515288, 68272932, 91030576, 136545864, 273091728]

約数ペア:

[(1, 273091728), (2, 136545864), (3, 91030576), (4, 68272932), (6, 45515288), (7, 39013104), (8, 34136466), (12, 22757644), (13, 21007056), (14, 19506552), (16, 17068233), (21, 13004368), (24, 11378822), (26, 10503528), (28, 9753276), (39, 7002352), (42, 6502184), (48, 5689411), (52, 5251764), (56, 4876638), (78, 3501176), (84, 3251092), (91, 3001008), (103, 2651376), (104, 2625882), (112, 2438319), (156, 1750588), (168, 1625546), (182, 1500504), (206, 1325688), (208, 1312941), (273, 1000336), (309, 883792), (312, 875294), (336, 812773), (364, 750252), (412, 662844), (546, 500168), (607, 449904), (618, 441896), (624, 437647), (721, 378768), (728, 375126), (824, 331422), (1092, 250084), (1214, 224952), (1236, 220948), (1339, 203952), (1442, 189384), (1456, 187563), (1648, 165711), (1821, 149968), (2163, 126256), (2184, 125042), (2428, 112476), (2472, 110474), (2678, 101976), (2884, 94692), (3642, 74984), (4017, 67984), (4249, 64272), (4326, 63128), (4368, 62521), (4856, 56238), (4944, 55237), (5356, 50988), (5768, 47346), (7284, 37492), (7891, 34608), (8034, 33992), (8498, 32136), (8652, 31564), (9373, 29136), (9712, 28119), (10712, 25494), (11536, 23673), (12747, 21424), (14568, 18746), (15782, 17304), (16068, 16996)]