791346157028

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2861}}^1\times {\mathrm{45523}}^1$

素因数の和:48433

約数の個数: 72

約数和(自身を含む): 1663538736384

約数和(自身を除く): 872192579356

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 2861, 3038, 5722, 6076, 11444, 20027, 40054, 45523, 80108, 88691, 91046, 140189, 177382, 182092, 280378, 318661, 354764, 560756, 620837, 637322, 1241674, 1274644, 1411213, 2230627, 2483348, 2822426, 4345859, 4461254, 5644852, 8691718, 8922508, 9878491, 17383436, 19756982, 39513964, 69149437, 130241303, 138298874, 260482606, 276597748, 520965212, 911689121, 1823378242, 3646756484, 4037480393, 6381823847, 8074960786, 12763647694, 16149921572, 25527295388, 28262362751, 56524725502, 113049451004, 197836539257, 395673078514, 791346157028]

約数ペア:

[(1, 791346157028), (2, 395673078514), (4, 197836539257), (7, 113049451004), (14, 56524725502), (28, 28262362751), (31, 25527295388), (49, 16149921572), (62, 12763647694), (98, 8074960786), (124, 6381823847), (196, 4037480393), (217, 3646756484), (434, 1823378242), (868, 911689121), (1519, 520965212), (2861, 276597748), (3038, 260482606), (5722, 138298874), (6076, 130241303), (11444, 69149437), (20027, 39513964), (40054, 19756982), (45523, 17383436), (80108, 9878491), (88691, 8922508), (91046, 8691718), (140189, 5644852), (177382, 4461254), (182092, 4345859), (280378, 2822426), (318661, 2483348), (354764, 2230627), (560756, 1411213), (620837, 1274644), (637322, 1241674)]