437149128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1401119}}^1$

素因数の和:1401141

約数の個数: 32

約数和(自身を含む): 1176940800

約数和(自身を除く): 739791672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1401119, 2802238, 4203357, 5604476, 8406714, 11208952, 16813428, 18214547, 33626856, 36429094, 54643641, 72858188, 109287282, 145716376, 218574564, 437149128]

約数ペア:

[(1, 437149128), (2, 218574564), (3, 145716376), (4, 109287282), (6, 72858188), (8, 54643641), (12, 36429094), (13, 33626856), (24, 18214547), (26, 16813428), (39, 11208952), (52, 8406714), (78, 5604476), (104, 4203357), (156, 2802238), (312, 1401119)]