545780208

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1270

約数の個数: 80

約数和(自身を含む): 1442764800

約数和(自身を除く): 896984592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 191, 236, 354, 382, 472, 573, 708, 764, 944, 1009, 1146, 1416, 1528, 2018, 2292, 2832, 3027, 3056, 4036, 4584, 6054, 8072, 9168, 11269, 12108, 16144, 22538, 24216, 33807, 45076, 48432, 59531, 67614, 90152, 119062, 135228, 178593, 180304, 192719, 238124, 270456, 357186, 385438, 476248, 540912, 578157, 714372, 770876, 952496, 1156314, 1428744, 1541752, 2312628, 2857488, 3083504, 4625256, 9250512, 11370421, 22740842, 34111263, 45481684, 68222526, 90963368, 136445052, 181926736, 272890104, 545780208]

約数ペア:

[(1, 545780208), (2, 272890104), (3, 181926736), (4, 136445052), (6, 90963368), (8, 68222526), (12, 45481684), (16, 34111263), (24, 22740842), (48, 11370421), (59, 9250512), (118, 4625256), (177, 3083504), (191, 2857488), (236, 2312628), (354, 1541752), (382, 1428744), (472, 1156314), (573, 952496), (708, 770876), (764, 714372), (944, 578157), (1009, 540912), (1146, 476248), (1416, 385438), (1528, 357186), (2018, 270456), (2292, 238124), (2832, 192719), (3027, 180304), (3056, 178593), (4036, 135228), (4584, 119062), (6054, 90152), (8072, 67614), (9168, 59531), (11269, 48432), (12108, 45076), (16144, 33807), (22538, 24216)]