2814721572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{487651}}^1$

素因数の和:487708

約数の個数: 48

約数和(自身を含む): 7264064192

約数和(自身を除く): 4449342620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 487651, 975302, 1462953, 1950604, 2925906, 5851812, 6339463, 12678926, 18043087, 19018389, 25357852, 36086174, 38036778, 54129261, 72172348, 76073556, 108258522, 216517044, 234560131, 469120262, 703680393, 938240524, 1407360786, 2814721572]

約数ペア:

[(1, 2814721572), (2, 1407360786), (3, 938240524), (4, 703680393), (6, 469120262), (12, 234560131), (13, 216517044), (26, 108258522), (37, 76073556), (39, 72172348), (52, 54129261), (74, 38036778), (78, 36086174), (111, 25357852), (148, 19018389), (156, 18043087), (222, 12678926), (444, 6339463), (481, 5851812), (962, 2925906), (1443, 1950604), (1924, 1462953), (2886, 975302), (5772, 487651)]