1330273448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2935

約数の個数: 96

約数和(自身を含む): 3140415360

約数和(自身を除く): 1810141912

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 361, 437, 532, 644, 722, 874, 1064, 1288, 1444, 1748, 2527, 2861, 2888, 3059, 3496, 5054, 5722, 6118, 8303, 10108, 11444, 12236, 16606, 20027, 20216, 22888, 24472, 33212, 40054, 54359, 58121, 65803, 66424, 80108, 108718, 116242, 131606, 160216, 217436, 232484, 263212, 380513, 434872, 460621, 464968, 526424, 761026, 921242, 1032821, 1250257, 1522052, 1842484, 2065642, 2500514, 3044104, 3684968, 4131284, 5001028, 7229747, 8262568, 8751799, 10002056, 14459494, 17503598, 23754883, 28918988, 35007196, 47509766, 57837976, 70014392, 95019532, 166284181, 190039064, 332568362, 665136724, 1330273448]

約数ペア:

[(1, 1330273448), (2, 665136724), (4, 332568362), (7, 190039064), (8, 166284181), (14, 95019532), (19, 70014392), (23, 57837976), (28, 47509766), (38, 35007196), (46, 28918988), (56, 23754883), (76, 17503598), (92, 14459494), (133, 10002056), (152, 8751799), (161, 8262568), (184, 7229747), (266, 5001028), (322, 4131284), (361, 3684968), (437, 3044104), (532, 2500514), (644, 2065642), (722, 1842484), (874, 1522052), (1064, 1250257), (1288, 1032821), (1444, 921242), (1748, 761026), (2527, 526424), (2861, 464968), (2888, 460621), (3059, 434872), (3496, 380513), (5054, 263212), (5722, 232484), (6118, 217436), (8303, 160216), (10108, 131606), (11444, 116242), (12236, 108718), (16606, 80108), (20027, 66424), (20216, 65803), (22888, 58121), (24472, 54359), (33212, 40054)]