1648242342

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{14221}}^1$

素因数の和:14413

約数の個数: 48

約数和(自身を含む): 3674054592

約数和(自身を除く): 2025812250

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 137, 141, 274, 282, 411, 423, 822, 846, 1233, 2466, 6439, 12878, 14221, 19317, 28442, 38634, 42663, 57951, 85326, 115902, 127989, 255978, 668387, 1336774, 1948277, 2005161, 3896554, 4010322, 5844831, 6015483, 11689662, 12030966, 17534493, 35068986, 91569019, 183138038, 274707057, 549414114, 824121171, 1648242342]

約数ペア:

[(1, 1648242342), (2, 824121171), (3, 549414114), (6, 274707057), (9, 183138038), (18, 91569019), (47, 35068986), (94, 17534493), (137, 12030966), (141, 11689662), (274, 6015483), (282, 5844831), (411, 4010322), (423, 3896554), (822, 2005161), (846, 1948277), (1233, 1336774), (2466, 668387), (6439, 255978), (12878, 127989), (14221, 115902), (19317, 85326), (28442, 57951), (38634, 42663)]