5372221816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{42797}}^1$

素因数の和:42904

約数の個数: 64

約数和(自身を含む): 11647903680

約数和(自身を除く): 6275681864

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 71, 104, 136, 142, 221, 284, 442, 568, 884, 923, 1207, 1768, 1846, 2414, 3692, 4828, 7384, 9656, 15691, 31382, 42797, 62764, 85594, 125528, 171188, 342376, 556361, 727549, 1112722, 1455098, 2225444, 2910196, 3038587, 4450888, 5820392, 6077174, 9458137, 12154348, 18916274, 24308696, 37832548, 39501631, 51655979, 75665096, 79003262, 103311958, 158006524, 206623916, 316013048, 413247832, 671527727, 1343055454, 2686110908, 5372221816]

約数ペア:

[(1, 5372221816), (2, 2686110908), (4, 1343055454), (8, 671527727), (13, 413247832), (17, 316013048), (26, 206623916), (34, 158006524), (52, 103311958), (68, 79003262), (71, 75665096), (104, 51655979), (136, 39501631), (142, 37832548), (221, 24308696), (284, 18916274), (442, 12154348), (568, 9458137), (884, 6077174), (923, 5820392), (1207, 4450888), (1768, 3038587), (1846, 2910196), (2414, 2225444), (3692, 1455098), (4828, 1112722), (7384, 727549), (9656, 556361), (15691, 342376), (31382, 171188), (42797, 125528), (62764, 85594)]