311426652

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{1697}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 746821152

約数和(自身を除く): 435394500

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 373, 492, 746, 1119, 1492, 1697, 2238, 3394, 4476, 5091, 6788, 10182, 15293, 20364, 30586, 45879, 61172, 69577, 91758, 139154, 183516, 208731, 278308, 417462, 632981, 834924, 1265962, 1898943, 2531924, 3797886, 7595772, 25952221, 51904442, 77856663, 103808884, 155713326, 311426652]

約数ペア:

[(1, 311426652), (2, 155713326), (3, 103808884), (4, 77856663), (6, 51904442), (12, 25952221), (41, 7595772), (82, 3797886), (123, 2531924), (164, 1898943), (246, 1265962), (373, 834924), (492, 632981), (746, 417462), (1119, 278308), (1492, 208731), (1697, 183516), (2238, 139154), (3394, 91758), (4476, 69577), (5091, 61172), (6788, 45879), (10182, 30586), (15293, 20364)]