1370254768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109937}}^1$

素因数の和:110005

約数の個数: 40

約数和(自身を含む): 2862785520

約数和(自身を除く): 1492530752

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 109937, 219874, 439748, 879496, 1758992, 2088803, 4177606, 4507417, 8355212, 9014834, 16710424, 18029668, 33420848, 36059336, 72118672, 85640923, 171281846, 342563692, 685127384, 1370254768]

約数ペア:

[(1, 1370254768), (2, 685127384), (4, 342563692), (8, 171281846), (16, 85640923), (19, 72118672), (38, 36059336), (41, 33420848), (76, 18029668), (82, 16710424), (152, 9014834), (164, 8355212), (304, 4507417), (328, 4177606), (656, 2088803), (779, 1758992), (1558, 879496), (3116, 439748), (6232, 219874), (12464, 109937)]