316530768

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 834768000

約数和(自身を除く): 518237232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 109, 202, 218, 303, 327, 404, 436, 599, 606, 654, 808, 872, 1198, 1212, 1308, 1616, 1744, 1797, 2396, 2424, 2616, 3594, 4792, 4848, 5232, 7188, 9584, 11009, 14376, 22018, 28752, 33027, 44036, 60499, 65291, 66054, 88072, 120998, 130582, 132108, 176144, 181497, 195873, 241996, 261164, 264216, 362994, 391746, 483992, 522328, 528432, 725988, 783492, 967984, 1044656, 1451976, 1566984, 2903952, 3133968, 6594391, 13188782, 19783173, 26377564, 39566346, 52755128, 79132692, 105510256, 158265384, 316530768]

約数ペア:

[(1, 316530768), (2, 158265384), (3, 105510256), (4, 79132692), (6, 52755128), (8, 39566346), (12, 26377564), (16, 19783173), (24, 13188782), (48, 6594391), (101, 3133968), (109, 2903952), (202, 1566984), (218, 1451976), (303, 1044656), (327, 967984), (404, 783492), (436, 725988), (599, 528432), (606, 522328), (654, 483992), (808, 391746), (872, 362994), (1198, 264216), (1212, 261164), (1308, 241996), (1616, 195873), (1744, 181497), (1797, 176144), (2396, 132108), (2424, 130582), (2616, 120998), (3594, 88072), (4792, 66054), (4848, 65291), (5232, 60499), (7188, 44036), (9584, 33027), (11009, 28752), (14376, 22018)]