849452448

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{680651}}^1$

素因数の和:680677

約数の個数: 48

約数和(自身を含む): 2401340256

約数和(自身を除く): 1551887808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 680651, 1361302, 2041953, 2722604, 4083906, 5445208, 8167812, 8848463, 10890416, 16335624, 17696926, 21780832, 26545389, 32671248, 35393852, 53090778, 65342496, 70787704, 106181556, 141575408, 212363112, 283150816, 424726224, 849452448]

約数ペア:

[(1, 849452448), (2, 424726224), (3, 283150816), (4, 212363112), (6, 141575408), (8, 106181556), (12, 70787704), (13, 65342496), (16, 53090778), (24, 35393852), (26, 32671248), (32, 26545389), (39, 21780832), (48, 17696926), (52, 16335624), (78, 10890416), (96, 8848463), (104, 8167812), (156, 5445208), (208, 4083906), (312, 2722604), (416, 2041953), (624, 1361302), (1248, 680651)]