254622144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8237}}^1$

素因数の和:8282

約数の個数: 112

約数和(自身を含む): 803501568

約数和(自身を除く): 548879424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 8237, 10304, 15456, 16474, 24711, 30912, 32948, 49422, 57659, 65896, 98844, 115318, 131792, 172977, 189451, 197688, 230636, 263584, 345954, 378902, 395376, 461272, 527168, 568353, 691908, 757804, 790752, 922544, 1136706, 1326157, 1383816, 1515608, 1581504, 1845088, 2273412, 2652314, 2767632, 3031216, 3690176, 3978471, 4546824, 5304628, 5535264, 6062432, 7956942, 9093648, 10609256, 11070528, 12124864, 15913884, 18187296, 21218512, 31827768, 36374592, 42437024, 63655536, 84874048, 127311072, 254622144]

約数ペア:

[(1, 254622144), (2, 127311072), (3, 84874048), (4, 63655536), (6, 42437024), (7, 36374592), (8, 31827768), (12, 21218512), (14, 18187296), (16, 15913884), (21, 12124864), (23, 11070528), (24, 10609256), (28, 9093648), (32, 7956942), (42, 6062432), (46, 5535264), (48, 5304628), (56, 4546824), (64, 3978471), (69, 3690176), (84, 3031216), (92, 2767632), (96, 2652314), (112, 2273412), (138, 1845088), (161, 1581504), (168, 1515608), (184, 1383816), (192, 1326157), (224, 1136706), (276, 922544), (322, 790752), (336, 757804), (368, 691908), (448, 568353), (483, 527168), (552, 461272), (644, 395376), (672, 378902), (736, 345954), (966, 263584), (1104, 230636), (1288, 197688), (1344, 189451), (1472, 172977), (1932, 131792), (2208, 115318), (2576, 98844), (3864, 65896), (4416, 57659), (5152, 49422), (7728, 32948), (8237, 30912), (10304, 24711), (15456, 16474)]