4675648432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{16301}}^1$

素因数の和:16526

約数の個数: 80

約数和(自身を含む): 11206907712

約数和(自身を除く): 6531259280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 197, 208, 364, 394, 728, 788, 1379, 1456, 1576, 2561, 2758, 3152, 5122, 5516, 10244, 11032, 16301, 17927, 20488, 22064, 32602, 35854, 40976, 65204, 71708, 114107, 130408, 143416, 211913, 228214, 260816, 286832, 423826, 456428, 847652, 912856, 1483391, 1695304, 1825712, 2966782, 3211297, 3390608, 5933564, 6422594, 11867128, 12845188, 22479079, 23734256, 25690376, 41746861, 44958158, 51380752, 83493722, 89916316, 166987444, 179832632, 292228027, 333974888, 359665264, 584456054, 667949776, 1168912108, 2337824216, 4675648432]

約数ペア:

[(1, 4675648432), (2, 2337824216), (4, 1168912108), (7, 667949776), (8, 584456054), (13, 359665264), (14, 333974888), (16, 292228027), (26, 179832632), (28, 166987444), (52, 89916316), (56, 83493722), (91, 51380752), (104, 44958158), (112, 41746861), (182, 25690376), (197, 23734256), (208, 22479079), (364, 12845188), (394, 11867128), (728, 6422594), (788, 5933564), (1379, 3390608), (1456, 3211297), (1576, 2966782), (2561, 1825712), (2758, 1695304), (3152, 1483391), (5122, 912856), (5516, 847652), (10244, 456428), (11032, 423826), (16301, 286832), (17927, 260816), (20488, 228214), (22064, 211913), (32602, 143416), (35854, 130408), (40976, 114107), (65204, 71708)]