4272447868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1\times {\mathrm{2089}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 8281282240

約数和(自身を除く): 4008834372

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1063, 1924, 2089, 2126, 4178, 4252, 8356, 13819, 27157, 27638, 39331, 54314, 55276, 77293, 78662, 108628, 154586, 157324, 309172, 511303, 1004809, 1022606, 2009618, 2045212, 2220607, 4019236, 4441214, 8882428, 28867891, 57735782, 82162459, 115471564, 164324918, 328649836, 1068111967, 2136223934, 4272447868]

約数ペア:

[(1, 4272447868), (2, 2136223934), (4, 1068111967), (13, 328649836), (26, 164324918), (37, 115471564), (52, 82162459), (74, 57735782), (148, 28867891), (481, 8882428), (962, 4441214), (1063, 4019236), (1924, 2220607), (2089, 2045212), (2126, 2009618), (4178, 1022606), (4252, 1004809), (8356, 511303), (13819, 309172), (27157, 157324), (27638, 154586), (39331, 108628), (54314, 78662), (55276, 77293)]