858753384

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{673}}^2$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 2177294400

約数和(自身を除く): 1318541016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 673, 948, 1346, 1896, 2019, 2692, 4038, 5384, 8076, 16152, 53167, 106334, 159501, 212668, 319002, 425336, 452929, 638004, 905858, 1276008, 1358787, 1811716, 2717574, 3623432, 5435148, 10870296, 35781391, 71562782, 107344173, 143125564, 214688346, 286251128, 429376692, 858753384]

約数ペア:

[(1, 858753384), (2, 429376692), (3, 286251128), (4, 214688346), (6, 143125564), (8, 107344173), (12, 71562782), (24, 35781391), (79, 10870296), (158, 5435148), (237, 3623432), (316, 2717574), (474, 1811716), (632, 1358787), (673, 1276008), (948, 905858), (1346, 638004), (1896, 452929), (2019, 425336), (2692, 319002), (4038, 212668), (5384, 159501), (8076, 106334), (16152, 53167)]