277127376

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{9007}}^1$

素因数の和:9659

約数の個数: 40

約数和(自身を含む): 717108864

約数和(自身を除く): 439981488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 7692, 9007, 10256, 15384, 18014, 27021, 30768, 36028, 54042, 72056, 108084, 144112, 216168, 432336, 5773487, 11546974, 17320461, 23093948, 34640922, 46187896, 69281844, 92375792, 138563688, 277127376]

約数ペア:

[(1, 277127376), (2, 138563688), (3, 92375792), (4, 69281844), (6, 46187896), (8, 34640922), (12, 23093948), (16, 17320461), (24, 11546974), (48, 5773487), (641, 432336), (1282, 216168), (1923, 144112), (2564, 108084), (3846, 72056), (5128, 54042), (7692, 36028), (9007, 30768), (10256, 27021), (15384, 18014)]