29266728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 76339200

約数和(自身を除く): 47072472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 139, 186, 248, 278, 283, 372, 417, 556, 566, 744, 834, 849, 1112, 1132, 1668, 1698, 2264, 3336, 3396, 4309, 6792, 8618, 8773, 12927, 17236, 17546, 25854, 26319, 34472, 35092, 39337, 51708, 52638, 70184, 78674, 103416, 105276, 118011, 157348, 210552, 236022, 314696, 472044, 944088, 1219447, 2438894, 3658341, 4877788, 7316682, 9755576, 14633364, 29266728]

約数ペア:

[(1, 29266728), (2, 14633364), (3, 9755576), (4, 7316682), (6, 4877788), (8, 3658341), (12, 2438894), (24, 1219447), (31, 944088), (62, 472044), (93, 314696), (124, 236022), (139, 210552), (186, 157348), (248, 118011), (278, 105276), (283, 103416), (372, 78674), (417, 70184), (556, 52638), (566, 51708), (744, 39337), (834, 35092), (849, 34472), (1112, 26319), (1132, 25854), (1668, 17546), (1698, 17236), (2264, 12927), (3336, 8773), (3396, 8618), (4309, 6792)]