487131246

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:700

約数の個数: 120

約数和(自身を含む): 1283669640

約数和(自身を除く): 796538394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 109, 126, 147, 162, 189, 218, 294, 327, 378, 441, 563, 567, 654, 763, 882, 981, 1126, 1134, 1323, 1526, 1689, 1962, 2289, 2646, 2943, 3378, 3941, 3969, 4578, 5067, 5341, 5886, 6867, 7882, 7938, 8829, 10134, 10682, 11823, 13734, 15201, 16023, 17658, 20601, 23646, 27587, 30402, 32046, 35469, 41202, 45603, 48069, 55174, 61367, 61803, 70938, 82761, 91206, 96138, 106407, 122734, 123606, 144207, 165522, 184101, 212814, 248283, 288414, 319221, 368202, 429569, 432621, 496566, 552303, 638442, 744849, 859138, 865242, 1104606, 1288707, 1489698, 1656909, 2234547, 2577414, 3006983, 3313818, 3866121, 4469094, 4970727, 6013966, 7732242, 9020949, 9941454, 11598363, 18041898, 23196726, 27062847, 34795089, 54125694, 69590178, 81188541, 162377082, 243565623, 487131246]

約数ペア:

[(1, 487131246), (2, 243565623), (3, 162377082), (6, 81188541), (7, 69590178), (9, 54125694), (14, 34795089), (18, 27062847), (21, 23196726), (27, 18041898), (42, 11598363), (49, 9941454), (54, 9020949), (63, 7732242), (81, 6013966), (98, 4970727), (109, 4469094), (126, 3866121), (147, 3313818), (162, 3006983), (189, 2577414), (218, 2234547), (294, 1656909), (327, 1489698), (378, 1288707), (441, 1104606), (563, 865242), (567, 859138), (654, 744849), (763, 638442), (882, 552303), (981, 496566), (1126, 432621), (1134, 429569), (1323, 368202), (1526, 319221), (1689, 288414), (1962, 248283), (2289, 212814), (2646, 184101), (2943, 165522), (3378, 144207), (3941, 123606), (3969, 122734), (4578, 106407), (5067, 96138), (5341, 91206), (5886, 82761), (6867, 70938), (7882, 61803), (7938, 61367), (8829, 55174), (10134, 48069), (10682, 45603), (11823, 41202), (13734, 35469), (15201, 32046), (16023, 30402), (17658, 27587), (20601, 23646)]