665285376

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2706

約数の個数: 144

約数和(自身を含む): 2067416064

約数和(自身を除く): 1402130688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 282, 329, 336, 376, 384, 448, 564, 658, 672, 752, 768, 896, 987, 1128, 1316, 1344, 1504, 1792, 1974, 2256, 2632, 2633, 2688, 3008, 3948, 4512, 5264, 5266, 5376, 6016, 7896, 7899, 9024, 10528, 10532, 12032, 15792, 15798, 18048, 18431, 21056, 21064, 31584, 31596, 36096, 36862, 42112, 42128, 55293, 63168, 63192, 73724, 84224, 84256, 110586, 123751, 126336, 126384, 147448, 168512, 221172, 247502, 252672, 252768, 294896, 337024, 371253, 442344, 495004, 505536, 589792, 674048, 742506, 866257, 884688, 990008, 1011072, 1179584, 1485012, 1732514, 1769376, 1980016, 2022144, 2359168, 2598771, 2970024, 3465028, 3538752, 3960032, 4718336, 5197542, 5940048, 6930056, 7077504, 7920064, 10395084, 11880096, 13860112, 14155008, 15840128, 20790168, 23760192, 27720224, 31680256, 41580336, 47520384, 55440448, 83160672, 95040768, 110880896, 166321344, 221761792, 332642688, 665285376]

約数ペア:

[(1, 665285376), (2, 332642688), (3, 221761792), (4, 166321344), (6, 110880896), (7, 95040768), (8, 83160672), (12, 55440448), (14, 47520384), (16, 41580336), (21, 31680256), (24, 27720224), (28, 23760192), (32, 20790168), (42, 15840128), (47, 14155008), (48, 13860112), (56, 11880096), (64, 10395084), (84, 7920064), (94, 7077504), (96, 6930056), (112, 5940048), (128, 5197542), (141, 4718336), (168, 3960032), (188, 3538752), (192, 3465028), (224, 2970024), (256, 2598771), (282, 2359168), (329, 2022144), (336, 1980016), (376, 1769376), (384, 1732514), (448, 1485012), (564, 1179584), (658, 1011072), (672, 990008), (752, 884688), (768, 866257), (896, 742506), (987, 674048), (1128, 589792), (1316, 505536), (1344, 495004), (1504, 442344), (1792, 371253), (1974, 337024), (2256, 294896), (2632, 252768), (2633, 252672), (2688, 247502), (3008, 221172), (3948, 168512), (4512, 147448), (5264, 126384), (5266, 126336), (5376, 123751), (6016, 110586), (7896, 84256), (7899, 84224), (9024, 73724), (10528, 63192), (10532, 63168), (12032, 55293), (15792, 42128), (15798, 42112), (18048, 36862), (18431, 36096), (21056, 31596), (21064, 31584)]