2539834528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1251

約数の個数: 144

約数和(自身を含む): 6362677440

約数和(自身を除く): 3822842912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 83, 88, 112, 121, 154, 166, 176, 224, 242, 308, 332, 352, 484, 581, 616, 664, 847, 913, 968, 1129, 1162, 1232, 1328, 1694, 1826, 1936, 2258, 2324, 2464, 2656, 3388, 3652, 3872, 4516, 4648, 6391, 6776, 7304, 7903, 9032, 9296, 10043, 12419, 12782, 13552, 14608, 15806, 18064, 18592, 20086, 24838, 25564, 27104, 29216, 31612, 36128, 40172, 49676, 51128, 63224, 70301, 80344, 86933, 93707, 99352, 102256, 126448, 136609, 140602, 160688, 173866, 187414, 198704, 204512, 252896, 273218, 281204, 321376, 347732, 374828, 397408, 546436, 562408, 655949, 695464, 749656, 956263, 1030777, 1092872, 1124816, 1311898, 1390928, 1499312, 1912526, 2061554, 2185744, 2249632, 2623796, 2781856, 2998624, 3825052, 4123108, 4371488, 5247592, 7215439, 7650104, 8246216, 10495184, 11338547, 14430878, 15300208, 16492432, 20990368, 22677094, 28861756, 30600416, 32984864, 45354188, 57723512, 79369829, 90708376, 115447024, 158739658, 181416752, 230894048, 317479316, 362833504, 634958632, 1269917264, 2539834528]

約数ペア:

[(1, 2539834528), (2, 1269917264), (4, 634958632), (7, 362833504), (8, 317479316), (11, 230894048), (14, 181416752), (16, 158739658), (22, 115447024), (28, 90708376), (32, 79369829), (44, 57723512), (56, 45354188), (77, 32984864), (83, 30600416), (88, 28861756), (112, 22677094), (121, 20990368), (154, 16492432), (166, 15300208), (176, 14430878), (224, 11338547), (242, 10495184), (308, 8246216), (332, 7650104), (352, 7215439), (484, 5247592), (581, 4371488), (616, 4123108), (664, 3825052), (847, 2998624), (913, 2781856), (968, 2623796), (1129, 2249632), (1162, 2185744), (1232, 2061554), (1328, 1912526), (1694, 1499312), (1826, 1390928), (1936, 1311898), (2258, 1124816), (2324, 1092872), (2464, 1030777), (2656, 956263), (3388, 749656), (3652, 695464), (3872, 655949), (4516, 562408), (4648, 546436), (6391, 397408), (6776, 374828), (7304, 347732), (7903, 321376), (9032, 281204), (9296, 273218), (10043, 252896), (12419, 204512), (12782, 198704), (13552, 187414), (14608, 173866), (15806, 160688), (18064, 140602), (18592, 136609), (20086, 126448), (24838, 102256), (25564, 99352), (27104, 93707), (29216, 86933), (31612, 80344), (36128, 70301), (40172, 63224), (49676, 51128)]