1664902110812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1087}}^1\times {\mathrm{2267}}^1\times {\mathrm{2521}}^1$

素因数の和:5946

約数の個数: 48

約数和(自身を含む): 2962265499648

約数和(自身を除く): 1297363388836

約数列:

[1, 2, 4, 67, 134, 268, 1087, 2174, 2267, 2521, 4348, 4534, 5042, 9068, 10084, 72829, 145658, 151889, 168907, 291316, 303778, 337814, 607556, 675628, 2464229, 2740327, 4928458, 5480654, 5715107, 9856916, 10961308, 11430214, 22860428, 165103343, 183601909, 330206686, 367203818, 382912169, 660413372, 734407636, 765824338, 1531648676, 6212321309, 12424642618, 24849285236, 416225527703, 832451055406, 1664902110812]

約数ペア:

[(1, 1664902110812), (2, 832451055406), (4, 416225527703), (67, 24849285236), (134, 12424642618), (268, 6212321309), (1087, 1531648676), (2174, 765824338), (2267, 734407636), (2521, 660413372), (4348, 382912169), (4534, 367203818), (5042, 330206686), (9068, 183601909), (10084, 165103343), (72829, 22860428), (145658, 11430214), (151889, 10961308), (168907, 9856916), (291316, 5715107), (303778, 5480654), (337814, 4928458), (607556, 2740327), (675628, 2464229)]