727172208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7757}}^1$

素因数の和:7812

約数の個数: 160

約数和(自身を含む): 2462699520

約数和(自身を除く): 1735527312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5859, 6696, 7757, 7812, 10416, 11718, 13392, 15514, 15624, 23271, 23436, 31028, 31248, 46542, 46872, 54299, 62056, 69813, 93084, 93744, 108598, 124112, 139626, 162897, 186168, 209439, 217196, 240467, 279252, 325794, 372336, 418878, 434392, 480934, 488691, 558504, 651588, 721401, 837756, 868784, 961868, 977382, 1117008, 1303176, 1442802, 1466073, 1675512, 1683269, 1923736, 1954764, 2164203, 2606352, 2885604, 2932146, 3351024, 3366538, 3847472, 3909528, 4328406, 5049807, 5771208, 5864292, 6492609, 6733076, 7819056, 8656812, 10099614, 11542416, 11728584, 12985218, 13466152, 15149421, 17313624, 20199228, 23457168, 25970436, 26932304, 30298842, 34627248, 40398456, 45448263, 51940872, 60597684, 80796912, 90896526, 103881744, 121195368, 181793052, 242390736, 363586104, 727172208]

約数ペア:

[(1, 727172208), (2, 363586104), (3, 242390736), (4, 181793052), (6, 121195368), (7, 103881744), (8, 90896526), (9, 80796912), (12, 60597684), (14, 51940872), (16, 45448263), (18, 40398456), (21, 34627248), (24, 30298842), (27, 26932304), (28, 25970436), (31, 23457168), (36, 20199228), (42, 17313624), (48, 15149421), (54, 13466152), (56, 12985218), (62, 11728584), (63, 11542416), (72, 10099614), (84, 8656812), (93, 7819056), (108, 6733076), (112, 6492609), (124, 5864292), (126, 5771208), (144, 5049807), (168, 4328406), (186, 3909528), (189, 3847472), (216, 3366538), (217, 3351024), (248, 2932146), (252, 2885604), (279, 2606352), (336, 2164203), (372, 1954764), (378, 1923736), (432, 1683269), (434, 1675512), (496, 1466073), (504, 1442802), (558, 1303176), (651, 1117008), (744, 977382), (756, 961868), (837, 868784), (868, 837756), (1008, 721401), (1116, 651588), (1302, 558504), (1488, 488691), (1512, 480934), (1674, 434392), (1736, 418878), (1953, 372336), (2232, 325794), (2604, 279252), (3024, 240467), (3348, 217196), (3472, 209439), (3906, 186168), (4464, 162897), (5208, 139626), (5859, 124112), (6696, 108598), (7757, 93744), (7812, 93084), (10416, 69813), (11718, 62056), (13392, 54299), (15514, 46872), (15624, 46542), (23271, 31248), (23436, 31028)]