847142808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{21023}}^1$

素因数の和:21128

約数の個数: 64

約数和(自身を含む): 2240317440

約数和(自身を除く): 1393174632

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1752, 3358, 5037, 6716, 10074, 13432, 20148, 21023, 40296, 42046, 63069, 84092, 126138, 168184, 252276, 483529, 504552, 967058, 1450587, 1534679, 1934116, 2901174, 3069358, 3868232, 4604037, 5802348, 6138716, 9208074, 11604696, 12277432, 18416148, 35297617, 36832296, 70595234, 105892851, 141190468, 211785702, 282380936, 423571404, 847142808]

約数ペア:

[(1, 847142808), (2, 423571404), (3, 282380936), (4, 211785702), (6, 141190468), (8, 105892851), (12, 70595234), (23, 36832296), (24, 35297617), (46, 18416148), (69, 12277432), (73, 11604696), (92, 9208074), (138, 6138716), (146, 5802348), (184, 4604037), (219, 3868232), (276, 3069358), (292, 2901174), (438, 1934116), (552, 1534679), (584, 1450587), (876, 967058), (1679, 504552), (1752, 483529), (3358, 252276), (5037, 168184), (6716, 126138), (10074, 84092), (13432, 63069), (20148, 42046), (21023, 40296)]