1330331428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 2459890944

約数和(自身を除く): 1129559516

約数列:

[1, 2, 4, 41, 47, 82, 94, 107, 164, 188, 214, 428, 1613, 1927, 3226, 3854, 4387, 5029, 6452, 7708, 8774, 10058, 17548, 20116, 66133, 75811, 132266, 151622, 172591, 206189, 264532, 303244, 345182, 412378, 690364, 824756, 3108251, 6216502, 7076231, 8111777, 12433004, 14152462, 16223554, 28304924, 32447108, 332582857, 665165714, 1330331428]

約数ペア:

[(1, 1330331428), (2, 665165714), (4, 332582857), (41, 32447108), (47, 28304924), (82, 16223554), (94, 14152462), (107, 12433004), (164, 8111777), (188, 7076231), (214, 6216502), (428, 3108251), (1613, 824756), (1927, 690364), (3226, 412378), (3854, 345182), (4387, 303244), (5029, 264532), (6452, 206189), (7708, 172591), (8774, 151622), (10058, 132266), (17548, 75811), (20116, 66133)]