1243615344

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4831}}^1$

素因数の和:5046

約数の個数: 80

約数和(自身を含む): 3336167424

約数和(自身を除く): 2092552080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 248, 346, 372, 496, 519, 692, 744, 1038, 1384, 1488, 2076, 2768, 4152, 4831, 5363, 8304, 9662, 10726, 14493, 16089, 19324, 21452, 28986, 32178, 38648, 42904, 57972, 64356, 77296, 85808, 115944, 128712, 149761, 231888, 257424, 299522, 449283, 599044, 835763, 898566, 1198088, 1671526, 1797132, 2396176, 2507289, 3343052, 3594264, 5014578, 6686104, 7188528, 10029156, 13372208, 20058312, 25908653, 40116624, 51817306, 77725959, 103634612, 155451918, 207269224, 310903836, 414538448, 621807672, 1243615344]

約数ペア:

[(1, 1243615344), (2, 621807672), (3, 414538448), (4, 310903836), (6, 207269224), (8, 155451918), (12, 103634612), (16, 77725959), (24, 51817306), (31, 40116624), (48, 25908653), (62, 20058312), (93, 13372208), (124, 10029156), (173, 7188528), (186, 6686104), (248, 5014578), (346, 3594264), (372, 3343052), (496, 2507289), (519, 2396176), (692, 1797132), (744, 1671526), (1038, 1198088), (1384, 898566), (1488, 835763), (2076, 599044), (2768, 449283), (4152, 299522), (4831, 257424), (5363, 231888), (8304, 149761), (9662, 128712), (10726, 115944), (14493, 85808), (16089, 77296), (19324, 64356), (21452, 57972), (28986, 42904), (32178, 38648)]