1636690003208

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{547}}^1\times {\mathrm{170239}}^1$

素因数の和:170831

約数の個数: 64

約数和(自身を含む): 3330507264000

約数和(自身を除く): 1693817260792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 547, 676, 1094, 1352, 2188, 2197, 4376, 4394, 7111, 8788, 14222, 17576, 28444, 56888, 92443, 170239, 184886, 340478, 369772, 680956, 739544, 1201759, 1361912, 2213107, 2403518, 4426214, 4807036, 8852428, 9614072, 17704856, 28770391, 57540782, 93120733, 115081564, 186241466, 230163128, 372482932, 374015083, 744965864, 748030166, 1210569529, 1496060332, 2421139058, 2992120664, 4842278116, 9684556232, 15737403877, 31474807754, 62949615508, 125899231016, 204586250401, 409172500802, 818345001604, 1636690003208]

約数ペア:

[(1, 1636690003208), (2, 818345001604), (4, 409172500802), (8, 204586250401), (13, 125899231016), (26, 62949615508), (52, 31474807754), (104, 15737403877), (169, 9684556232), (338, 4842278116), (547, 2992120664), (676, 2421139058), (1094, 1496060332), (1352, 1210569529), (2188, 748030166), (2197, 744965864), (4376, 374015083), (4394, 372482932), (7111, 230163128), (8788, 186241466), (14222, 115081564), (17576, 93120733), (28444, 57540782), (56888, 28770391), (92443, 17704856), (170239, 9614072), (184886, 8852428), (340478, 4807036), (369772, 4426214), (680956, 2403518), (739544, 2213107), (1201759, 1361912)]