1211116612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 2240364672

約数和(自身を除く): 1029248060

約数列:

[1, 2, 4, 23, 46, 92, 181, 257, 283, 362, 514, 566, 724, 1028, 1132, 4163, 5911, 6509, 8326, 11822, 13018, 16652, 23644, 26036, 46517, 51223, 72731, 93034, 102446, 145462, 186068, 204892, 290924, 1069891, 1178129, 1672813, 2139782, 2356258, 3345626, 4279564, 4712516, 6691252, 13164311, 26328622, 52657244, 302779153, 605558306, 1211116612]

約数ペア:

[(1, 1211116612), (2, 605558306), (4, 302779153), (23, 52657244), (46, 26328622), (92, 13164311), (181, 6691252), (257, 4712516), (283, 4279564), (362, 3345626), (514, 2356258), (566, 2139782), (724, 1672813), (1028, 1178129), (1132, 1069891), (4163, 290924), (5911, 204892), (6509, 186068), (8326, 145462), (11822, 102446), (13018, 93034), (16652, 72731), (23644, 51223), (26036, 46517)]