1254286512

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{21193}}^1$

素因数の和:21347

約数の個数: 80

約数和(自身を含む): 3626717280

約数和(自身を除く): 2372430768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3699, 4932, 6576, 7398, 9864, 14796, 19728, 21193, 29592, 42386, 59184, 63579, 84772, 127158, 169544, 190737, 254316, 339088, 381474, 508632, 572211, 762948, 1017264, 1144422, 1525896, 2288844, 2903441, 3051792, 4577688, 5806882, 8710323, 9155376, 11613764, 17420646, 23227528, 26130969, 34841292, 46455056, 52261938, 69682584, 78392907, 104523876, 139365168, 156785814, 209047752, 313571628, 418095504, 627143256, 1254286512]

約数ペア:

[(1, 1254286512), (2, 627143256), (3, 418095504), (4, 313571628), (6, 209047752), (8, 156785814), (9, 139365168), (12, 104523876), (16, 78392907), (18, 69682584), (24, 52261938), (27, 46455056), (36, 34841292), (48, 26130969), (54, 23227528), (72, 17420646), (108, 11613764), (137, 9155376), (144, 8710323), (216, 5806882), (274, 4577688), (411, 3051792), (432, 2903441), (548, 2288844), (822, 1525896), (1096, 1144422), (1233, 1017264), (1644, 762948), (2192, 572211), (2466, 508632), (3288, 381474), (3699, 339088), (4932, 254316), (6576, 190737), (7398, 169544), (9864, 127158), (14796, 84772), (19728, 63579), (21193, 59184), (29592, 42386)]