1591137348

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{6481}}^1$

素因数の和:7028

約数の個数: 48

約数和(自身を含む): 3811416000

約数和(自身を除く): 2220278652

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 499, 998, 1497, 1996, 2994, 5988, 6481, 12962, 19443, 20459, 25924, 38886, 40918, 61377, 77772, 81836, 122754, 245508, 265721, 531442, 797163, 1062884, 1594326, 3188652, 3234019, 6468038, 9702057, 12936076, 19404114, 38808228, 132594779, 265189558, 397784337, 530379116, 795568674, 1591137348]

約数ペア:

[(1, 1591137348), (2, 795568674), (3, 530379116), (4, 397784337), (6, 265189558), (12, 132594779), (41, 38808228), (82, 19404114), (123, 12936076), (164, 9702057), (246, 6468038), (492, 3234019), (499, 3188652), (998, 1594326), (1497, 1062884), (1996, 797163), (2994, 531442), (5988, 265721), (6481, 245508), (12962, 122754), (19443, 81836), (20459, 77772), (25924, 61377), (38886, 40918)]