1865334528

素因数分解:

$2^8\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1515

約数の個数: 144

約数和(自身を含む): 5546598400

約数和(自身を除く): 3681263872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 211, 216, 256, 288, 384, 422, 432, 576, 633, 768, 844, 864, 1152, 1266, 1279, 1688, 1728, 1899, 2304, 2532, 2558, 3376, 3456, 3798, 3837, 5064, 5116, 5697, 6752, 6912, 7596, 7674, 10128, 10232, 11394, 11511, 13504, 15192, 15348, 20256, 20464, 22788, 23022, 27008, 30384, 30696, 34533, 40512, 40928, 45576, 46044, 54016, 60768, 61392, 69066, 81024, 81856, 91152, 92088, 121536, 122784, 138132, 162048, 163712, 182304, 184176, 243072, 245568, 269869, 276264, 327424, 364608, 368352, 486144, 491136, 539738, 552528, 729216, 736704, 809607, 982272, 1079476, 1105056, 1458432, 1473408, 1619214, 2158952, 2210112, 2428821, 2946816, 3238428, 4317904, 4420224, 4857642, 6476856, 7286463, 8635808, 8840448, 9715284, 12953712, 14572926, 17271616, 19430568, 25907424, 29145852, 34543232, 38861136, 51814848, 58291704, 69086464, 77722272, 103629696, 116583408, 155444544, 207259392, 233166816, 310889088, 466333632, 621778176, 932667264, 1865334528]

約数ペア:

[(1, 1865334528), (2, 932667264), (3, 621778176), (4, 466333632), (6, 310889088), (8, 233166816), (9, 207259392), (12, 155444544), (16, 116583408), (18, 103629696), (24, 77722272), (27, 69086464), (32, 58291704), (36, 51814848), (48, 38861136), (54, 34543232), (64, 29145852), (72, 25907424), (96, 19430568), (108, 17271616), (128, 14572926), (144, 12953712), (192, 9715284), (211, 8840448), (216, 8635808), (256, 7286463), (288, 6476856), (384, 4857642), (422, 4420224), (432, 4317904), (576, 3238428), (633, 2946816), (768, 2428821), (844, 2210112), (864, 2158952), (1152, 1619214), (1266, 1473408), (1279, 1458432), (1688, 1105056), (1728, 1079476), (1899, 982272), (2304, 809607), (2532, 736704), (2558, 729216), (3376, 552528), (3456, 539738), (3798, 491136), (3837, 486144), (5064, 368352), (5116, 364608), (5697, 327424), (6752, 276264), (6912, 269869), (7596, 245568), (7674, 243072), (10128, 184176), (10232, 182304), (11394, 163712), (11511, 162048), (13504, 138132), (15192, 122784), (15348, 121536), (20256, 92088), (20464, 91152), (22788, 81856), (23022, 81024), (27008, 69066), (30384, 61392), (30696, 60768), (34533, 54016), (40512, 46044), (40928, 45576)]