359132344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{1999}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 713880000

約数和(自身を除く): 354747656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1321, 1999, 2642, 3998, 5284, 7996, 10568, 15992, 22457, 33983, 44914, 67966, 89828, 135932, 179656, 271864, 2640679, 5281358, 10562716, 21125432, 44891543, 89783086, 179566172, 359132344]

約数ペア:

[(1, 359132344), (2, 179566172), (4, 89783086), (8, 44891543), (17, 21125432), (34, 10562716), (68, 5281358), (136, 2640679), (1321, 271864), (1999, 179656), (2642, 135932), (3998, 89828), (5284, 67966), (7996, 44914), (10568, 33983), (15992, 22457)]