315084144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{345487}}^1$

素因数の和:345517

約数の個数: 40

約数和(自身を含む): 856810240

約数和(自身を除く): 541726096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 345487, 690974, 1036461, 1381948, 2072922, 2763896, 4145844, 5527792, 6564253, 8291688, 13128506, 16583376, 19692759, 26257012, 39385518, 52514024, 78771036, 105028048, 157542072, 315084144]

約数ペア:

[(1, 315084144), (2, 157542072), (3, 105028048), (4, 78771036), (6, 52514024), (8, 39385518), (12, 26257012), (16, 19692759), (19, 16583376), (24, 13128506), (38, 8291688), (48, 6564253), (57, 5527792), (76, 4145844), (114, 2763896), (152, 2072922), (228, 1381948), (304, 1036461), (456, 690974), (912, 345487)]