2682189328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42841}}^1$

素因数の和:42912

約数の個数: 80

約数和(自身を含む): 6544886656

約数和(自身を除く): 3862697328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 3913, 4472, 4816, 7826, 8944, 15652, 31304, 42841, 62608, 85682, 171364, 299887, 342728, 556933, 599774, 685456, 1113866, 1199548, 1842163, 2227732, 2399096, 3684326, 3898531, 4455464, 4798192, 7368652, 7797062, 8910928, 12895141, 14737304, 15594124, 23948119, 25790282, 29474608, 31188248, 47896238, 51580564, 62376496, 95792476, 103161128, 167636833, 191584952, 206322256, 335273666, 383169904, 670547332, 1341094664, 2682189328]

約数ペア:

[(1, 2682189328), (2, 1341094664), (4, 670547332), (7, 383169904), (8, 335273666), (13, 206322256), (14, 191584952), (16, 167636833), (26, 103161128), (28, 95792476), (43, 62376496), (52, 51580564), (56, 47896238), (86, 31188248), (91, 29474608), (104, 25790282), (112, 23948119), (172, 15594124), (182, 14737304), (208, 12895141), (301, 8910928), (344, 7797062), (364, 7368652), (559, 4798192), (602, 4455464), (688, 3898531), (728, 3684326), (1118, 2399096), (1204, 2227732), (1456, 1842163), (2236, 1199548), (2408, 1113866), (3913, 685456), (4472, 599774), (4816, 556933), (7826, 342728), (8944, 299887), (15652, 171364), (31304, 85682), (42841, 62608)]