402810264

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{78797}}^1$

素因数の和:78880

約数の個数: 48

約数和(自身を含む): 1106323920

約数和(自身を除く): 703513656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 78797, 157594, 236391, 315188, 472782, 630376, 709173, 945564, 1418346, 1891128, 2836692, 5594587, 5673384, 11189174, 16783761, 22378348, 33567522, 44756696, 50351283, 67135044, 100702566, 134270088, 201405132, 402810264]

約数ペア:

[(1, 402810264), (2, 201405132), (3, 134270088), (4, 100702566), (6, 67135044), (8, 50351283), (9, 44756696), (12, 33567522), (18, 22378348), (24, 16783761), (36, 11189174), (71, 5673384), (72, 5594587), (142, 2836692), (213, 1891128), (284, 1418346), (426, 945564), (568, 709173), (639, 630376), (852, 472782), (1278, 315188), (1704, 236391), (2556, 157594), (5112, 78797)]