1680399792

素因数分解:

$2^4\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{7933}}^1$

素因数の和:9418

約数の個数: 60

約数和(自身を含む): 4706575744

約数和(自身を除く): 3026175952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1471, 2942, 4413, 5884, 7933, 8826, 11768, 13239, 15866, 17652, 23536, 23799, 26478, 31732, 35304, 47598, 52956, 63464, 70608, 71397, 95196, 105912, 126928, 142794, 190392, 211824, 285588, 380784, 571176, 1142352, 11669443, 23338886, 35008329, 46677772, 70016658, 93355544, 105024987, 140033316, 186711088, 210049974, 280066632, 420099948, 560133264, 840199896, 1680399792]

約数ペア:

[(1, 1680399792), (2, 840199896), (3, 560133264), (4, 420099948), (6, 280066632), (8, 210049974), (9, 186711088), (12, 140033316), (16, 105024987), (18, 93355544), (24, 70016658), (36, 46677772), (48, 35008329), (72, 23338886), (144, 11669443), (1471, 1142352), (2942, 571176), (4413, 380784), (5884, 285588), (7933, 211824), (8826, 190392), (11768, 142794), (13239, 126928), (15866, 105912), (17652, 95196), (23536, 71397), (23799, 70608), (26478, 63464), (31732, 52956), (35304, 47598)]