1326474004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 2438585856

約数和(自身を除く): 1112111852

約数列:

[1, 2, 4, 31, 62, 113, 124, 137, 226, 274, 452, 548, 691, 1382, 2764, 3503, 4247, 7006, 8494, 14012, 15481, 16988, 21421, 30962, 42842, 61924, 78083, 85684, 94667, 156166, 189334, 312332, 378668, 479911, 959822, 1919644, 2420573, 2934677, 4841146, 5869354, 9682292, 10697371, 11738708, 21394742, 42789484, 331618501, 663237002, 1326474004]

約数ペア:

[(1, 1326474004), (2, 663237002), (4, 331618501), (31, 42789484), (62, 21394742), (113, 11738708), (124, 10697371), (137, 9682292), (226, 5869354), (274, 4841146), (452, 2934677), (548, 2420573), (691, 1919644), (1382, 959822), (2764, 479911), (3503, 378668), (4247, 312332), (7006, 189334), (8494, 156166), (14012, 94667), (15481, 85684), (16988, 78083), (21421, 61924), (30962, 42842)]