2479431344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{13877}}^1$

素因数の和:14757

約数の個数: 40

約数和(自身を含む): 5179824720

約数和(自身を除く): 2700393376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 859, 1718, 3436, 6872, 11167, 13744, 13877, 22334, 27754, 44668, 55508, 89336, 111016, 178672, 180401, 222032, 360802, 721604, 1443208, 2886416, 11920343, 23840686, 47681372, 95362744, 154964459, 190725488, 309928918, 619857836, 1239715672, 2479431344]

約数ペア:

[(1, 2479431344), (2, 1239715672), (4, 619857836), (8, 309928918), (13, 190725488), (16, 154964459), (26, 95362744), (52, 47681372), (104, 23840686), (208, 11920343), (859, 2886416), (1718, 1443208), (3436, 721604), (6872, 360802), (11167, 222032), (13744, 180401), (13877, 178672), (22334, 111016), (27754, 89336), (44668, 55508)]