1273214432

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{5927}}^1$

素因数の和:6088

約数の個数: 72

約数和(自身を含む): 2937667824

約数和(自身を除く): 1664453392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 274, 392, 548, 784, 959, 1096, 1568, 1918, 2192, 3836, 4384, 5927, 6713, 7672, 11854, 13426, 15344, 23708, 26852, 30688, 41489, 47416, 53704, 82978, 94832, 107408, 165956, 189664, 214816, 290423, 331912, 580846, 663824, 811999, 1161692, 1327648, 1623998, 2323384, 3247996, 4646768, 5683993, 6495992, 9293536, 11367986, 12991984, 22735972, 25983968, 39787951, 45471944, 79575902, 90943888, 159151804, 181887776, 318303608, 636607216, 1273214432]

約数ペア:

[(1, 1273214432), (2, 636607216), (4, 318303608), (7, 181887776), (8, 159151804), (14, 90943888), (16, 79575902), (28, 45471944), (32, 39787951), (49, 25983968), (56, 22735972), (98, 12991984), (112, 11367986), (137, 9293536), (196, 6495992), (224, 5683993), (274, 4646768), (392, 3247996), (548, 2323384), (784, 1623998), (959, 1327648), (1096, 1161692), (1568, 811999), (1918, 663824), (2192, 580846), (3836, 331912), (4384, 290423), (5927, 214816), (6713, 189664), (7672, 165956), (11854, 107408), (13426, 94832), (15344, 82978), (23708, 53704), (26852, 47416), (30688, 41489)]