245696448

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1514

約数の個数: 112

約数和(自身を含む): 699333120

約数和(自身を除く): 453636672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 141, 152, 188, 192, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 1128, 1216, 1433, 1504, 1786, 1824, 2256, 2679, 2866, 3008, 3572, 3648, 4299, 4512, 5358, 5732, 7144, 8598, 9024, 10716, 11464, 14288, 17196, 21432, 22928, 27227, 28576, 34392, 42864, 45856, 54454, 57152, 67351, 68784, 81681, 85728, 91712, 108908, 134702, 137568, 163362, 171456, 202053, 217816, 269404, 275136, 326724, 404106, 435632, 538808, 653448, 808212, 871264, 1077616, 1279669, 1306896, 1616424, 1742528, 2155232, 2559338, 2613792, 3232848, 3839007, 4310464, 5118676, 5227584, 6465696, 7678014, 10237352, 12931392, 15356028, 20474704, 30712056, 40949408, 61424112, 81898816, 122848224, 245696448]

約数ペア:

[(1, 245696448), (2, 122848224), (3, 81898816), (4, 61424112), (6, 40949408), (8, 30712056), (12, 20474704), (16, 15356028), (19, 12931392), (24, 10237352), (32, 7678014), (38, 6465696), (47, 5227584), (48, 5118676), (57, 4310464), (64, 3839007), (76, 3232848), (94, 2613792), (96, 2559338), (114, 2155232), (141, 1742528), (152, 1616424), (188, 1306896), (192, 1279669), (228, 1077616), (282, 871264), (304, 808212), (376, 653448), (456, 538808), (564, 435632), (608, 404106), (752, 326724), (893, 275136), (912, 269404), (1128, 217816), (1216, 202053), (1433, 171456), (1504, 163362), (1786, 137568), (1824, 134702), (2256, 108908), (2679, 91712), (2866, 85728), (3008, 81681), (3572, 68784), (3648, 67351), (4299, 57152), (4512, 54454), (5358, 45856), (5732, 42864), (7144, 34392), (8598, 28576), (9024, 27227), (10716, 22928), (11464, 21432), (14288, 17196)]