2893116772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 6398042112

約数和(自身を除く): 3504925340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 263, 329, 364, 526, 611, 643, 658, 1052, 1222, 1286, 1316, 1841, 2444, 2572, 3419, 3682, 4277, 4501, 6838, 7364, 8359, 8554, 9002, 12361, 13676, 16718, 17108, 18004, 23933, 24722, 30221, 33436, 47866, 49444, 58513, 60442, 86527, 95732, 117026, 120884, 160693, 169109, 173054, 211547, 234052, 321386, 338218, 346108, 392873, 423094, 642772, 676436, 785746, 846188, 1124851, 1183763, 1571492, 2198417, 2249702, 2367526, 2750111, 4396834, 4499404, 4735052, 5500222, 7948123, 8793668, 11000444, 15388919, 15896246, 30777838, 31792492, 55636861, 61555676, 103325599, 111273722, 206651198, 222547444, 413302396, 723279193, 1446558386, 2893116772]

約数ペア:

[(1, 2893116772), (2, 1446558386), (4, 723279193), (7, 413302396), (13, 222547444), (14, 206651198), (26, 111273722), (28, 103325599), (47, 61555676), (52, 55636861), (91, 31792492), (94, 30777838), (182, 15896246), (188, 15388919), (263, 11000444), (329, 8793668), (364, 7948123), (526, 5500222), (611, 4735052), (643, 4499404), (658, 4396834), (1052, 2750111), (1222, 2367526), (1286, 2249702), (1316, 2198417), (1841, 1571492), (2444, 1183763), (2572, 1124851), (3419, 846188), (3682, 785746), (4277, 676436), (4501, 642772), (6838, 423094), (7364, 392873), (8359, 346108), (8554, 338218), (9002, 321386), (12361, 234052), (13676, 211547), (16718, 173054), (17108, 169109), (18004, 160693), (23933, 120884), (24722, 117026), (30221, 95732), (33436, 86527), (47866, 60442), (49444, 58513)]