2686572048

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{140983}}^1$

素因数の和:141391

約数の個数: 40

約数和(自身を含む): 6957842368

約数和(自身を除く): 4271270320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 19056, 140983, 281966, 422949, 563932, 845898, 1127864, 1691796, 2255728, 3383592, 6767184, 55970251, 111940502, 167910753, 223881004, 335821506, 447762008, 671643012, 895524016, 1343286024, 2686572048]

約数ペア:

[(1, 2686572048), (2, 1343286024), (3, 895524016), (4, 671643012), (6, 447762008), (8, 335821506), (12, 223881004), (16, 167910753), (24, 111940502), (48, 55970251), (397, 6767184), (794, 3383592), (1191, 2255728), (1588, 1691796), (2382, 1127864), (3176, 845898), (4764, 563932), (6352, 422949), (9528, 281966), (19056, 140983)]