1361014760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{50111}}^1$

素因数の和:50226

約数の個数: 64

約数和(自身を含む): 3535902720

約数和(自身を除く): 2174887960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 6790, 13580, 27160, 50111, 100222, 200444, 250555, 350777, 400888, 501110, 701554, 1002220, 1403108, 1753885, 2004440, 2806216, 3507770, 4860767, 7015540, 9721534, 14031080, 19443068, 24303835, 34025369, 38886136, 48607670, 68050738, 97215340, 136101476, 170126845, 194430680, 272202952, 340253690, 680507380, 1361014760]

約数ペア:

[(1, 1361014760), (2, 680507380), (4, 340253690), (5, 272202952), (7, 194430680), (8, 170126845), (10, 136101476), (14, 97215340), (20, 68050738), (28, 48607670), (35, 38886136), (40, 34025369), (56, 24303835), (70, 19443068), (97, 14031080), (140, 9721534), (194, 7015540), (280, 4860767), (388, 3507770), (485, 2806216), (679, 2004440), (776, 1753885), (970, 1403108), (1358, 1002220), (1940, 701554), (2716, 501110), (3395, 400888), (3880, 350777), (5432, 250555), (6790, 200444), (13580, 100222), (27160, 50111)]