790635824642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1361}}^1\times {\mathrm{20399}}^1$

素因数の和:22282

約数の個数: 32

約数和(自身を含む): 1230310944000

約数和(自身を除く): 439675119358

約数列:

[1, 2, 29, 58, 491, 982, 1361, 2722, 14239, 20399, 28478, 39469, 40798, 78938, 591571, 668251, 1183142, 1336502, 10015909, 19379279, 20031818, 27763039, 38758558, 55526078, 290461361, 580922722, 805128131, 1610256262, 13631652149, 27263304298, 395317912321, 790635824642]

約数ペア:

[(1, 790635824642), (2, 395317912321), (29, 27263304298), (58, 13631652149), (491, 1610256262), (982, 805128131), (1361, 580922722), (2722, 290461361), (14239, 55526078), (20399, 38758558), (28478, 27763039), (39469, 20031818), (40798, 19379279), (78938, 10015909), (591571, 1336502), (668251, 1183142)]