339964456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{6133}}^1$

素因数の和:6206

約数の個数: 48

約数和(自身を含む): 707188860

約数和(自身を除く): 367224404

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 328, 338, 533, 676, 1066, 1352, 2132, 4264, 6133, 6929, 12266, 13858, 24532, 27716, 49064, 55432, 79729, 159458, 251453, 318916, 502906, 637832, 1005812, 1036477, 2011624, 2072954, 3268889, 4145908, 6537778, 8291816, 13075556, 26151112, 42495557, 84991114, 169982228, 339964456]

約数ペア:

[(1, 339964456), (2, 169982228), (4, 84991114), (8, 42495557), (13, 26151112), (26, 13075556), (41, 8291816), (52, 6537778), (82, 4145908), (104, 3268889), (164, 2072954), (169, 2011624), (328, 1036477), (338, 1005812), (533, 637832), (676, 502906), (1066, 318916), (1352, 251453), (2132, 159458), (4264, 79729), (6133, 55432), (6929, 49064), (12266, 27716), (13858, 24532)]