1901470101568

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{376081903}}^1$

素因数の和:376081994

約数の個数: 28

約数和(自身を含む): 3820992144640

約数和(自身を除く): 1919522043072

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 376081903, 752163806, 1504327612, 3008655224, 6017310448, 12034620896, 24069241792, 29710470337, 59420940674, 118841881348, 237683762696, 475367525392, 950735050784, 1901470101568]

約数ペア:

[(1, 1901470101568), (2, 950735050784), (4, 475367525392), (8, 237683762696), (16, 118841881348), (32, 59420940674), (64, 29710470337), (79, 24069241792), (158, 12034620896), (316, 6017310448), (632, 3008655224), (1264, 1504327612), (2528, 752163806), (5056, 376081903)]