1995432

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 5356800

約数和(自身を除く): 3361368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 61, 87, 94, 116, 122, 141, 174, 183, 188, 232, 244, 282, 348, 366, 376, 488, 564, 696, 732, 1128, 1363, 1464, 1769, 2726, 2867, 3538, 4089, 5307, 5452, 5734, 7076, 8178, 8601, 10614, 10904, 11468, 14152, 16356, 17202, 21228, 22936, 32712, 34404, 42456, 68808, 83143, 166286, 249429, 332572, 498858, 665144, 997716, 1995432]

約数ペア:

[(1, 1995432), (2, 997716), (3, 665144), (4, 498858), (6, 332572), (8, 249429), (12, 166286), (24, 83143), (29, 68808), (47, 42456), (58, 34404), (61, 32712), (87, 22936), (94, 21228), (116, 17202), (122, 16356), (141, 14152), (174, 11468), (183, 10904), (188, 10614), (232, 8601), (244, 8178), (282, 7076), (348, 5734), (366, 5452), (376, 5307), (488, 4089), (564, 3538), (696, 2867), (732, 2726), (1128, 1769), (1363, 1464)]