8604647576

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:853

約数の個数: 128

約数和(自身を含む): 19756154880

約数和(自身を除く): 11151507304

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 307, 322, 329, 376, 463, 614, 644, 658, 926, 1081, 1228, 1288, 1316, 1852, 2149, 2162, 2456, 2632, 3241, 3704, 4298, 4324, 6482, 7061, 7567, 8596, 8648, 10649, 12964, 14122, 14429, 15134, 17192, 21298, 21761, 25928, 28244, 28858, 30268, 42596, 43522, 49427, 56488, 57716, 60536, 74543, 85192, 87044, 98854, 101003, 115432, 142141, 149086, 152327, 174088, 197708, 202006, 284282, 298172, 304654, 331867, 395416, 404012, 500503, 568564, 596344, 609308, 663734, 808024, 994987, 1001006, 1137128, 1218616, 1327468, 1989974, 2002012, 2323069, 2654936, 3269243, 3503521, 3979948, 4004024, 4646138, 6538486, 6680627, 7007042, 7959896, 9292276, 13076972, 13361254, 14014084, 18584552, 22884701, 26153944, 26722508, 28028168, 45769402, 46764389, 53445016, 91538804, 93528778, 153654421, 183077608, 187057556, 307308842, 374115112, 614617684, 1075580947, 1229235368, 2151161894, 4302323788, 8604647576]

約数ペア:

[(1, 8604647576), (2, 4302323788), (4, 2151161894), (7, 1229235368), (8, 1075580947), (14, 614617684), (23, 374115112), (28, 307308842), (46, 187057556), (47, 183077608), (56, 153654421), (92, 93528778), (94, 91538804), (161, 53445016), (184, 46764389), (188, 45769402), (307, 28028168), (322, 26722508), (329, 26153944), (376, 22884701), (463, 18584552), (614, 14014084), (644, 13361254), (658, 13076972), (926, 9292276), (1081, 7959896), (1228, 7007042), (1288, 6680627), (1316, 6538486), (1852, 4646138), (2149, 4004024), (2162, 3979948), (2456, 3503521), (2632, 3269243), (3241, 2654936), (3704, 2323069), (4298, 2002012), (4324, 1989974), (6482, 1327468), (7061, 1218616), (7567, 1137128), (8596, 1001006), (8648, 994987), (10649, 808024), (12964, 663734), (14122, 609308), (14429, 596344), (15134, 568564), (17192, 500503), (21298, 404012), (21761, 395416), (25928, 331867), (28244, 304654), (28858, 298172), (30268, 284282), (42596, 202006), (43522, 197708), (49427, 174088), (56488, 152327), (57716, 149086), (60536, 142141), (74543, 115432), (85192, 101003), (87044, 98854)]