488571768

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 1358510400

約数和(自身を除く): 869938632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 353, 376, 409, 423, 564, 706, 818, 846, 1059, 1128, 1227, 1412, 1636, 1692, 2118, 2454, 2824, 3177, 3272, 3384, 3681, 4236, 4908, 6354, 7362, 8472, 9816, 12708, 14724, 16591, 19223, 25416, 29448, 33182, 38446, 49773, 57669, 66364, 76892, 99546, 115338, 132728, 144377, 149319, 153784, 173007, 199092, 230676, 288754, 298638, 346014, 398184, 433131, 461352, 577508, 597276, 692028, 866262, 1155016, 1194552, 1299393, 1384056, 1732524, 2598786, 3465048, 5197572, 6785719, 10395144, 13571438, 20357157, 27142876, 40714314, 54285752, 61071471, 81428628, 122142942, 162857256, 244285884, 488571768]

約数ペア:

[(1, 488571768), (2, 244285884), (3, 162857256), (4, 122142942), (6, 81428628), (8, 61071471), (9, 54285752), (12, 40714314), (18, 27142876), (24, 20357157), (36, 13571438), (47, 10395144), (72, 6785719), (94, 5197572), (141, 3465048), (188, 2598786), (282, 1732524), (353, 1384056), (376, 1299393), (409, 1194552), (423, 1155016), (564, 866262), (706, 692028), (818, 597276), (846, 577508), (1059, 461352), (1128, 433131), (1227, 398184), (1412, 346014), (1636, 298638), (1692, 288754), (2118, 230676), (2454, 199092), (2824, 173007), (3177, 153784), (3272, 149319), (3384, 144377), (3681, 132728), (4236, 115338), (4908, 99546), (6354, 76892), (7362, 66364), (8472, 57669), (9816, 49773), (12708, 38446), (14724, 33182), (16591, 29448), (19223, 25416)]