677695968

素因数分解:

$2^5\times 3^2\times {\mathrm{641}}^1\times {\mathrm{3671}}^1$

素因数の和:4328

約数の個数: 72

約数和(自身を含む): 1930730256

約数和(自身を除く): 1253034288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 1282, 1923, 2564, 3671, 3846, 5128, 5769, 7342, 7692, 10256, 11013, 11538, 14684, 15384, 20512, 22026, 23076, 29368, 30768, 33039, 44052, 46152, 58736, 61536, 66078, 88104, 92304, 117472, 132156, 176208, 184608, 264312, 352416, 528624, 1057248, 2353111, 4706222, 7059333, 9412444, 14118666, 18824888, 21177999, 28237332, 37649776, 42355998, 56474664, 75299552, 84711996, 112949328, 169423992, 225898656, 338847984, 677695968]

約数ペア:

[(1, 677695968), (2, 338847984), (3, 225898656), (4, 169423992), (6, 112949328), (8, 84711996), (9, 75299552), (12, 56474664), (16, 42355998), (18, 37649776), (24, 28237332), (32, 21177999), (36, 18824888), (48, 14118666), (72, 9412444), (96, 7059333), (144, 4706222), (288, 2353111), (641, 1057248), (1282, 528624), (1923, 352416), (2564, 264312), (3671, 184608), (3846, 176208), (5128, 132156), (5769, 117472), (7342, 92304), (7692, 88104), (10256, 66078), (11013, 61536), (11538, 58736), (14684, 46152), (15384, 44052), (20512, 33039), (22026, 30768), (23076, 29368)]