15677417898

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1204

約数の個数: 96

約数和(自身を含む): 35530260480

約数和(自身を除く): 19852842582

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 383, 558, 654, 673, 766, 981, 1149, 1346, 1962, 2019, 2298, 3379, 3447, 4038, 6057, 6758, 6894, 10137, 11873, 12114, 20274, 20863, 23746, 30411, 35619, 41726, 41747, 60822, 62589, 71238, 73357, 83494, 106857, 125178, 125241, 146714, 187767, 213714, 220071, 250482, 257759, 375534, 375723, 440142, 515518, 660213, 751446, 773277, 1294157, 1320426, 1546554, 2274067, 2319831, 2588314, 3882471, 4548134, 4639662, 6822201, 7764942, 7990529, 11647413, 13644402, 15981058, 20466603, 23294826, 23971587, 28095731, 40933206, 47943174, 56191462, 71914761, 84287193, 143829522, 168574386, 252861579, 505723158, 870967661, 1741935322, 2612902983, 5225805966, 7838708949, 15677417898]

約数ペア:

[(1, 15677417898), (2, 7838708949), (3, 5225805966), (6, 2612902983), (9, 1741935322), (18, 870967661), (31, 505723158), (62, 252861579), (93, 168574386), (109, 143829522), (186, 84287193), (218, 71914761), (279, 56191462), (327, 47943174), (383, 40933206), (558, 28095731), (654, 23971587), (673, 23294826), (766, 20466603), (981, 15981058), (1149, 13644402), (1346, 11647413), (1962, 7990529), (2019, 7764942), (2298, 6822201), (3379, 4639662), (3447, 4548134), (4038, 3882471), (6057, 2588314), (6758, 2319831), (6894, 2274067), (10137, 1546554), (11873, 1320426), (12114, 1294157), (20274, 773277), (20863, 751446), (23746, 660213), (30411, 515518), (35619, 440142), (41726, 375723), (41747, 375534), (60822, 257759), (62589, 250482), (71238, 220071), (73357, 213714), (83494, 187767), (106857, 146714), (125178, 125241)]