322056568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{33353}}^1$

素因数の和:33447

約数の個数: 32

約数和(自身を含む): 648401760

約数和(自身を除く): 326345192

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 33353, 66706, 133412, 266824, 567001, 1134002, 2268004, 2368063, 4536008, 4736126, 9472252, 18944504, 40257071, 80514142, 161028284, 322056568]

約数ペア:

[(1, 322056568), (2, 161028284), (4, 80514142), (8, 40257071), (17, 18944504), (34, 9472252), (68, 4736126), (71, 4536008), (136, 2368063), (142, 2268004), (284, 1134002), (568, 567001), (1207, 266824), (2414, 133412), (4828, 66706), (9656, 33353)]