1660807422

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 3744336960

約数和(自身を除く): 2083529538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 313, 582, 626, 873, 939, 1013, 1746, 1878, 2026, 2619, 2817, 3039, 5238, 5634, 6078, 8451, 9117, 16902, 18234, 27351, 30361, 54702, 60722, 91083, 98261, 182166, 196522, 273249, 294783, 317069, 546498, 589566, 634138, 819747, 884349, 951207, 1639494, 1768698, 1902414, 2653047, 2853621, 5306094, 5707242, 8560863, 17121726, 30755693, 61511386, 92267079, 184534158, 276801237, 553602474, 830403711, 1660807422]

約数ペア:

[(1, 1660807422), (2, 830403711), (3, 553602474), (6, 276801237), (9, 184534158), (18, 92267079), (27, 61511386), (54, 30755693), (97, 17121726), (194, 8560863), (291, 5707242), (313, 5306094), (582, 2853621), (626, 2653047), (873, 1902414), (939, 1768698), (1013, 1639494), (1746, 951207), (1878, 884349), (2026, 819747), (2619, 634138), (2817, 589566), (3039, 546498), (5238, 317069), (5634, 294783), (6078, 273249), (8451, 196522), (9117, 182166), (16902, 98261), (18234, 91083), (27351, 60722), (30361, 54702)]