29907170032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{351287}}^1$

素因数の和:351625

約数の個数: 40

約数和(自身を含む): 61549873056

約数和(自身を除く): 31642703024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313, 626, 1252, 2504, 5008, 5321, 10642, 21284, 42568, 85136, 351287, 702574, 1405148, 2810296, 5620592, 5971879, 11943758, 23887516, 47775032, 95550064, 109952831, 219905662, 439811324, 879622648, 1759245296, 1869198127, 3738396254, 7476792508, 14953585016, 29907170032]

約数ペア:

[(1, 29907170032), (2, 14953585016), (4, 7476792508), (8, 3738396254), (16, 1869198127), (17, 1759245296), (34, 879622648), (68, 439811324), (136, 219905662), (272, 109952831), (313, 95550064), (626, 47775032), (1252, 23887516), (2504, 11943758), (5008, 5971879), (5321, 5620592), (10642, 2810296), (21284, 1405148), (42568, 702574), (85136, 351287)]