1937221568

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{383153}}^1$

素因数の和:383244

約数の個数: 28

約数和(自身を含む): 3892844640

約数和(自身を除く): 1955623072

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 383153, 766306, 1532612, 3065224, 6130448, 12260896, 24521792, 30269087, 60538174, 121076348, 242152696, 484305392, 968610784, 1937221568]

約数ペア:

[(1, 1937221568), (2, 968610784), (4, 484305392), (8, 242152696), (16, 121076348), (32, 60538174), (64, 30269087), (79, 24521792), (158, 12260896), (316, 6130448), (632, 3065224), (1264, 1532612), (2528, 766306), (5056, 383153)]