12403776544

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{15083}}^1$

素因数の和:15953

約数の個数: 48

約数和(自身を含む): 25239755520

約数和(自身を除く): 12835978976

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 829, 992, 1658, 3316, 6632, 13264, 15083, 25699, 26528, 30166, 51398, 60332, 102796, 120664, 205592, 241328, 411184, 467573, 482656, 822368, 935146, 1870292, 3740584, 7481168, 12503807, 14962336, 25007614, 50015228, 100030456, 200060912, 387618017, 400121824, 775236034, 1550472068, 3100944136, 6201888272, 12403776544]

約数ペア:

[(1, 12403776544), (2, 6201888272), (4, 3100944136), (8, 1550472068), (16, 775236034), (31, 400121824), (32, 387618017), (62, 200060912), (124, 100030456), (248, 50015228), (496, 25007614), (829, 14962336), (992, 12503807), (1658, 7481168), (3316, 3740584), (6632, 1870292), (13264, 935146), (15083, 822368), (25699, 482656), (26528, 467573), (30166, 411184), (51398, 241328), (60332, 205592), (102796, 120664)]