565440048

素因数分解:

$2^4\times 3^3\times {\mathrm{421}}^1\times {\mathrm{3109}}^1$

素因数の和:3547

約数の個数: 80

約数和(自身を含む): 1627400800

約数和(自身を除く): 1061960752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 421, 432, 842, 1263, 1684, 2526, 3109, 3368, 3789, 5052, 6218, 6736, 7578, 9327, 10104, 11367, 12436, 15156, 18654, 20208, 22734, 24872, 27981, 30312, 37308, 45468, 49744, 55962, 60624, 74616, 83943, 90936, 111924, 149232, 167886, 181872, 223848, 335772, 447696, 671544, 1308889, 1343088, 2617778, 3926667, 5235556, 7853334, 10471112, 11780001, 15706668, 20942224, 23560002, 31413336, 35340003, 47120004, 62826672, 70680006, 94240008, 141360012, 188480016, 282720024, 565440048]

約数ペア:

[(1, 565440048), (2, 282720024), (3, 188480016), (4, 141360012), (6, 94240008), (8, 70680006), (9, 62826672), (12, 47120004), (16, 35340003), (18, 31413336), (24, 23560002), (27, 20942224), (36, 15706668), (48, 11780001), (54, 10471112), (72, 7853334), (108, 5235556), (144, 3926667), (216, 2617778), (421, 1343088), (432, 1308889), (842, 671544), (1263, 447696), (1684, 335772), (2526, 223848), (3109, 181872), (3368, 167886), (3789, 149232), (5052, 111924), (6218, 90936), (6736, 83943), (7578, 74616), (9327, 60624), (10104, 55962), (11367, 49744), (12436, 45468), (15156, 37308), (18654, 30312), (20208, 27981), (22734, 24872)]