280132296

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{43391}}^1$

素因数の和:43669

約数の個数: 32

約数和(自身を含む): 702950400

約数和(自身を除く): 422818104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 538, 807, 1076, 1614, 2152, 3228, 6456, 43391, 86782, 130173, 173564, 260346, 347128, 520692, 1041384, 11672179, 23344358, 35016537, 46688716, 70033074, 93377432, 140066148, 280132296]

約数ペア:

[(1, 280132296), (2, 140066148), (3, 93377432), (4, 70033074), (6, 46688716), (8, 35016537), (12, 23344358), (24, 11672179), (269, 1041384), (538, 520692), (807, 347128), (1076, 260346), (1614, 173564), (2152, 130173), (3228, 86782), (6456, 43391)]