448221648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1333993}}^1$

素因数の和:1334011

約数の個数: 40

約数和(自身を含む): 1323322048

約数和(自身を除く): 875100400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1333993, 2667986, 4001979, 5335972, 8003958, 9337951, 10671944, 16007916, 18675902, 21343888, 28013853, 32015832, 37351804, 56027706, 64031664, 74703608, 112055412, 149407216, 224110824, 448221648]

約数ペア:

[(1, 448221648), (2, 224110824), (3, 149407216), (4, 112055412), (6, 74703608), (7, 64031664), (8, 56027706), (12, 37351804), (14, 32015832), (16, 28013853), (21, 21343888), (24, 18675902), (28, 16007916), (42, 10671944), (48, 9337951), (56, 8003958), (84, 5335972), (112, 4001979), (168, 2667986), (336, 1333993)]