271297728

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^2\times {\mathrm{929}}^1$

素因数の和:976

約数の個数: 168

約数和(自身を含む): 864565200

約数和(自身を除く): 593267472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 169, 192, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 576, 624, 676, 702, 832, 864, 929, 936, 1014, 1248, 1352, 1404, 1521, 1728, 1858, 1872, 2028, 2496, 2704, 2787, 2808, 3042, 3716, 3744, 4056, 4563, 5408, 5574, 5616, 6084, 7432, 7488, 8112, 8361, 9126, 10816, 11148, 11232, 12077, 12168, 14864, 16224, 16722, 18252, 22296, 22464, 24154, 24336, 25083, 29728, 32448, 33444, 36231, 36504, 44592, 48308, 48672, 50166, 59456, 66888, 72462, 73008, 89184, 96616, 97344, 100332, 108693, 133776, 144924, 146016, 157001, 178368, 193232, 200664, 217386, 267552, 289848, 292032, 314002, 326079, 386464, 401328, 434772, 471003, 535104, 579696, 628004, 652158, 772928, 802656, 869544, 942006, 1159392, 1256008, 1304316, 1413009, 1605312, 1739088, 1884012, 2318784, 2512016, 2608632, 2826018, 3478176, 3768024, 4239027, 5024032, 5217264, 5652036, 6956352, 7536048, 8478054, 10048064, 10434528, 11304072, 15072096, 16956108, 20869056, 22608144, 30144192, 33912216, 45216288, 67824432, 90432576, 135648864, 271297728]

約数ペア:

[(1, 271297728), (2, 135648864), (3, 90432576), (4, 67824432), (6, 45216288), (8, 33912216), (9, 30144192), (12, 22608144), (13, 20869056), (16, 16956108), (18, 15072096), (24, 11304072), (26, 10434528), (27, 10048064), (32, 8478054), (36, 7536048), (39, 6956352), (48, 5652036), (52, 5217264), (54, 5024032), (64, 4239027), (72, 3768024), (78, 3478176), (96, 2826018), (104, 2608632), (108, 2512016), (117, 2318784), (144, 1884012), (156, 1739088), (169, 1605312), (192, 1413009), (208, 1304316), (216, 1256008), (234, 1159392), (288, 942006), (312, 869544), (338, 802656), (351, 772928), (416, 652158), (432, 628004), (468, 579696), (507, 535104), (576, 471003), (624, 434772), (676, 401328), (702, 386464), (832, 326079), (864, 314002), (929, 292032), (936, 289848), (1014, 267552), (1248, 217386), (1352, 200664), (1404, 193232), (1521, 178368), (1728, 157001), (1858, 146016), (1872, 144924), (2028, 133776), (2496, 108693), (2704, 100332), (2787, 97344), (2808, 96616), (3042, 89184), (3716, 73008), (3744, 72462), (4056, 66888), (4563, 59456), (5408, 50166), (5574, 48672), (5616, 48308), (6084, 44592), (7432, 36504), (7488, 36231), (8112, 33444), (8361, 32448), (9126, 29728), (10816, 25083), (11148, 24336), (11232, 24154), (12077, 22464), (12168, 22296), (14864, 18252), (16224, 16722)]