1342628909992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{142381}}^1\times {\mathrm{69337}}^1$

素因数の和:211741

約数の個数: 32

約数和(自身を含む): 2665570441320

約数和(自身を除く): 1322941531328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 69337, 138674, 142381, 277348, 284762, 554696, 569524, 1139048, 1178729, 2357458, 2420477, 4714916, 4840954, 9429832, 9681908, 19363816, 9872271397, 19744542794, 39489085588, 78978171176, 167828613749, 335657227498, 671314454996, 1342628909992]

約数ペア:

[(1, 1342628909992), (2, 671314454996), (4, 335657227498), (8, 167828613749), (17, 78978171176), (34, 39489085588), (68, 19744542794), (136, 9872271397), (69337, 19363816), (138674, 9681908), (142381, 9429832), (277348, 4840954), (284762, 4714916), (554696, 2420477), (569524, 2357458), (1139048, 1178729)]