123887663936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{701611}}^1$

素因数の和:701743

約数の個数: 56

約数和(自身を含む): 256621605120

約数和(自身を除く): 132733941184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 178, 248, 356, 496, 712, 992, 1424, 1984, 2759, 2848, 5518, 5696, 11036, 22072, 44144, 88288, 176576, 701611, 1403222, 2806444, 5612888, 11225776, 21749941, 22451552, 43499882, 44903104, 62443379, 86999764, 124886758, 173999528, 249773516, 347999056, 499547032, 695998112, 999094064, 1391996224, 1935744749, 1998188128, 3871489498, 3996376256, 7742978996, 15485957992, 30971915984, 61943831968, 123887663936]

約数ペア:

[(1, 123887663936), (2, 61943831968), (4, 30971915984), (8, 15485957992), (16, 7742978996), (31, 3996376256), (32, 3871489498), (62, 1998188128), (64, 1935744749), (89, 1391996224), (124, 999094064), (178, 695998112), (248, 499547032), (356, 347999056), (496, 249773516), (712, 173999528), (992, 124886758), (1424, 86999764), (1984, 62443379), (2759, 44903104), (2848, 43499882), (5518, 22451552), (5696, 21749941), (11036, 11225776), (22072, 5612888), (44144, 2806444), (88288, 1403222), (176576, 701611)]