2642439176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{1327}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 5481665280

約数和(自身を除く): 2839226104

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 467, 533, 934, 1066, 1327, 1868, 2132, 2654, 3736, 4264, 5308, 6071, 10616, 12142, 17251, 19147, 24284, 34502, 38294, 48568, 54407, 69004, 76588, 108814, 138008, 153176, 217628, 248911, 435256, 497822, 619709, 707291, 995644, 1239418, 1414582, 1991288, 2478836, 2829164, 4957672, 5658328, 8056217, 16112434, 25408069, 32224868, 50816138, 64449736, 101632276, 203264552, 330304897, 660609794, 1321219588, 2642439176]

約数ペア:

[(1, 2642439176), (2, 1321219588), (4, 660609794), (8, 330304897), (13, 203264552), (26, 101632276), (41, 64449736), (52, 50816138), (82, 32224868), (104, 25408069), (164, 16112434), (328, 8056217), (467, 5658328), (533, 4957672), (934, 2829164), (1066, 2478836), (1327, 1991288), (1868, 1414582), (2132, 1239418), (2654, 995644), (3736, 707291), (4264, 619709), (5308, 497822), (6071, 435256), (10616, 248911), (12142, 217628), (17251, 153176), (19147, 138008), (24284, 108814), (34502, 76588), (38294, 69004), (48568, 54407)]