274429728

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 839946240

約数和(自身を除く): 565516512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 61, 72, 82, 96, 108, 122, 123, 127, 144, 164, 183, 216, 244, 246, 254, 288, 328, 366, 369, 381, 432, 488, 492, 508, 549, 656, 732, 738, 762, 864, 976, 984, 1016, 1098, 1107, 1143, 1312, 1464, 1476, 1524, 1647, 1952, 1968, 2032, 2196, 2214, 2286, 2501, 2928, 2952, 3048, 3294, 3429, 3936, 4064, 4392, 4428, 4572, 5002, 5207, 5856, 5904, 6096, 6588, 6858, 7503, 7747, 8784, 8856, 9144, 10004, 10414, 11808, 12192, 13176, 13716, 15006, 15494, 15621, 17568, 17712, 18288, 20008, 20828, 22509, 23241, 26352, 27432, 30012, 30988, 31242, 35424, 36576, 40016, 41656, 45018, 46482, 46863, 52704, 54864, 60024, 61976, 62484, 67527, 69723, 80032, 83312, 90036, 92964, 93726, 109728, 120048, 123952, 124968, 135054, 139446, 140589, 166624, 180072, 185928, 187452, 209169, 240096, 247904, 249936, 270108, 278892, 281178, 317627, 360144, 371856, 374904, 418338, 499872, 540216, 557784, 562356, 635254, 720288, 743712, 749808, 836676, 952881, 1080432, 1115568, 1124712, 1270508, 1499616, 1673352, 1905762, 2160864, 2231136, 2249424, 2541016, 2858643, 3346704, 3811524, 4498848, 5082032, 5717286, 6693408, 7623048, 8575929, 10164064, 11434572, 15246096, 17151858, 22869144, 30492192, 34303716, 45738288, 68607432, 91476576, 137214864, 274429728]

約数ペア:

[(1, 274429728), (2, 137214864), (3, 91476576), (4, 68607432), (6, 45738288), (8, 34303716), (9, 30492192), (12, 22869144), (16, 17151858), (18, 15246096), (24, 11434572), (27, 10164064), (32, 8575929), (36, 7623048), (41, 6693408), (48, 5717286), (54, 5082032), (61, 4498848), (72, 3811524), (82, 3346704), (96, 2858643), (108, 2541016), (122, 2249424), (123, 2231136), (127, 2160864), (144, 1905762), (164, 1673352), (183, 1499616), (216, 1270508), (244, 1124712), (246, 1115568), (254, 1080432), (288, 952881), (328, 836676), (366, 749808), (369, 743712), (381, 720288), (432, 635254), (488, 562356), (492, 557784), (508, 540216), (549, 499872), (656, 418338), (732, 374904), (738, 371856), (762, 360144), (864, 317627), (976, 281178), (984, 278892), (1016, 270108), (1098, 249936), (1107, 247904), (1143, 240096), (1312, 209169), (1464, 187452), (1476, 185928), (1524, 180072), (1647, 166624), (1952, 140589), (1968, 139446), (2032, 135054), (2196, 124968), (2214, 123952), (2286, 120048), (2501, 109728), (2928, 93726), (2952, 92964), (3048, 90036), (3294, 83312), (3429, 80032), (3936, 69723), (4064, 67527), (4392, 62484), (4428, 61976), (4572, 60024), (5002, 54864), (5207, 52704), (5856, 46863), (5904, 46482), (6096, 45018), (6588, 41656), (6858, 40016), (7503, 36576), (7747, 35424), (8784, 31242), (8856, 30988), (9144, 30012), (10004, 27432), (10414, 26352), (11808, 23241), (12192, 22509), (13176, 20828), (13716, 20008), (15006, 18288), (15494, 17712), (15621, 17568)]