2918441372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22943}}^1$

素因数の和:23031

約数の個数: 72

約数和(自身を含む): 6591352320

約数和(自身を除く): 3672910948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 77, 98, 118, 154, 196, 236, 308, 413, 539, 649, 826, 1078, 1298, 1652, 2156, 2596, 2891, 4543, 5782, 9086, 11564, 18172, 22943, 31801, 45886, 63602, 91772, 127204, 160601, 252373, 321202, 504746, 642404, 1009492, 1124207, 1353637, 1766611, 2248414, 2707274, 3533222, 4496828, 5414548, 7066444, 9475459, 12366277, 14890007, 18950918, 24732554, 29780014, 37901836, 49465108, 59560028, 66328213, 104230049, 132656426, 208460098, 265312852, 416920196, 729610343, 1459220686, 2918441372]

約数ペア:

[(1, 2918441372), (2, 1459220686), (4, 729610343), (7, 416920196), (11, 265312852), (14, 208460098), (22, 132656426), (28, 104230049), (44, 66328213), (49, 59560028), (59, 49465108), (77, 37901836), (98, 29780014), (118, 24732554), (154, 18950918), (196, 14890007), (236, 12366277), (308, 9475459), (413, 7066444), (539, 5414548), (649, 4496828), (826, 3533222), (1078, 2707274), (1298, 2248414), (1652, 1766611), (2156, 1353637), (2596, 1124207), (2891, 1009492), (4543, 642404), (5782, 504746), (9086, 321202), (11564, 252373), (18172, 160601), (22943, 127204), (31801, 91772), (45886, 63602)]