8223504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 22855680

約数和(自身を除く): 14632176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 127, 142, 152, 213, 228, 254, 284, 304, 381, 426, 456, 508, 568, 762, 852, 912, 1016, 1136, 1349, 1524, 1704, 2032, 2413, 2698, 3048, 3408, 4047, 4826, 5396, 6096, 7239, 8094, 9017, 9652, 10792, 14478, 16188, 18034, 19304, 21584, 27051, 28956, 32376, 36068, 38608, 54102, 57912, 64752, 72136, 108204, 115824, 144272, 171323, 216408, 342646, 432816, 513969, 685292, 1027938, 1370584, 2055876, 2741168, 4111752, 8223504]

約数ペア:

[(1, 8223504), (2, 4111752), (3, 2741168), (4, 2055876), (6, 1370584), (8, 1027938), (12, 685292), (16, 513969), (19, 432816), (24, 342646), (38, 216408), (48, 171323), (57, 144272), (71, 115824), (76, 108204), (114, 72136), (127, 64752), (142, 57912), (152, 54102), (213, 38608), (228, 36068), (254, 32376), (284, 28956), (304, 27051), (381, 21584), (426, 19304), (456, 18034), (508, 16188), (568, 14478), (762, 10792), (852, 9652), (912, 9017), (1016, 8094), (1136, 7239), (1349, 6096), (1524, 5396), (1704, 4826), (2032, 4047), (2413, 3408), (2698, 3048)]