1625467732

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{8731}}^1$

素因数の和:8912

約数の個数: 48

約数和(自身を含む): 3334925440

約数和(自身を除く): 1709457708

約数列:

[1, 2, 4, 7, 14, 28, 61, 109, 122, 218, 244, 427, 436, 763, 854, 1526, 1708, 3052, 6649, 8731, 13298, 17462, 26596, 34924, 46543, 61117, 93086, 122234, 186172, 244468, 532591, 951679, 1065182, 1903358, 2130364, 3728137, 3806716, 6661753, 7456274, 13323506, 14912548, 26647012, 58052419, 116104838, 232209676, 406366933, 812733866, 1625467732]

約数ペア:

[(1, 1625467732), (2, 812733866), (4, 406366933), (7, 232209676), (14, 116104838), (28, 58052419), (61, 26647012), (109, 14912548), (122, 13323506), (218, 7456274), (244, 6661753), (427, 3806716), (436, 3728137), (763, 2130364), (854, 1903358), (1526, 1065182), (1708, 951679), (3052, 532591), (6649, 244468), (8731, 186172), (13298, 122234), (17462, 93086), (26596, 61117), (34924, 46543)]