2912787492

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{194653}}^1$

素因数の和:194732

約数の個数: 48

約数和(自身を含む): 7194411840

約数和(自身を除く): 4281624348

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 3741, 4988, 7482, 14964, 194653, 389306, 583959, 778612, 1167918, 2335836, 5644937, 8370079, 11289874, 16740158, 16934811, 22579748, 25110237, 33480316, 33869622, 50220474, 67739244, 100440948, 242732291, 485464582, 728196873, 970929164, 1456393746, 2912787492]

約数ペア:

[(1, 2912787492), (2, 1456393746), (3, 970929164), (4, 728196873), (6, 485464582), (12, 242732291), (29, 100440948), (43, 67739244), (58, 50220474), (86, 33869622), (87, 33480316), (116, 25110237), (129, 22579748), (172, 16934811), (174, 16740158), (258, 11289874), (348, 8370079), (516, 5644937), (1247, 2335836), (2494, 1167918), (3741, 778612), (4988, 583959), (7482, 389306), (14964, 194653)]