129952838608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10391}}^1\times {\mathrm{45979}}^1$

素因数の和:56395

約数の個数: 40

約数和(自身を含む): 266625881280

約数和(自身を除く): 136673042672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10391, 20782, 41564, 45979, 83128, 91958, 166256, 176647, 183916, 353294, 367832, 706588, 735664, 781643, 1413176, 1563286, 2826352, 3126572, 6253144, 12506288, 477767789, 955535578, 1911071156, 3822142312, 7644284624, 8122052413, 16244104826, 32488209652, 64976419304, 129952838608]

約数ペア:

[(1, 129952838608), (2, 64976419304), (4, 32488209652), (8, 16244104826), (16, 8122052413), (17, 7644284624), (34, 3822142312), (68, 1911071156), (136, 955535578), (272, 477767789), (10391, 12506288), (20782, 6253144), (41564, 3126572), (45979, 2826352), (83128, 1563286), (91958, 1413176), (166256, 781643), (176647, 735664), (183916, 706588), (353294, 367832)]