1262949408

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1557

約数の個数: 240

約数和(自身を含む): 4338157824

約数和(自身を除く): 3075208416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 216, 224, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 504, 564, 567, 648, 658, 672, 752, 756, 846, 864, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1481, 1504, 1512, 1692, 1974, 2016, 2256, 2268, 2538, 2592, 2632, 2961, 2962, 3024, 3384, 3807, 3948, 4443, 4512, 4536, 5076, 5264, 5922, 5924, 6048, 6768, 7614, 7896, 8883, 8886, 9072, 10152, 10367, 10528, 11844, 11848, 13329, 13536, 15228, 15792, 17766, 17772, 18144, 20304, 20734, 23688, 23696, 26649, 26658, 30456, 31101, 31584, 35532, 35544, 39987, 40608, 41468, 47376, 47392, 53298, 53316, 60912, 62202, 69607, 71064, 71088, 79974, 82936, 93303, 94752, 106596, 106632, 119961, 121824, 124404, 139214, 142128, 142176, 159948, 165872, 186606, 208821, 213192, 213264, 239922, 248808, 278428, 279909, 284256, 319896, 331744, 373212, 417642, 426384, 426528, 479844, 487249, 497616, 556856, 559818, 626463, 639792, 746424, 835284, 839727, 852768, 959688, 974498, 995232, 1113712, 1119636, 1252926, 1279584, 1461747, 1492848, 1670568, 1679454, 1879389, 1919376, 1948996, 2227424, 2239272, 2505852, 2923494, 2985696, 3341136, 3358908, 3758778, 3838752, 3897992, 4385241, 4478544, 5011704, 5638167, 5846988, 6682272, 6717816, 7517556, 7795984, 8770482, 8957088, 10023408, 11276334, 11693976, 13155723, 13435632, 15035112, 15591968, 17540964, 20046816, 22552668, 23387952, 26311446, 26871264, 30070224, 35081928, 39467169, 45105336, 46775904, 52622892, 60140448, 70163856, 78934338, 90210672, 105245784, 140327712, 157868676, 180421344, 210491568, 315737352, 420983136, 631474704, 1262949408]

約数ペア:

[(1, 1262949408), (2, 631474704), (3, 420983136), (4, 315737352), (6, 210491568), (7, 180421344), (8, 157868676), (9, 140327712), (12, 105245784), (14, 90210672), (16, 78934338), (18, 70163856), (21, 60140448), (24, 52622892), (27, 46775904), (28, 45105336), (32, 39467169), (36, 35081928), (42, 30070224), (47, 26871264), (48, 26311446), (54, 23387952), (56, 22552668), (63, 20046816), (72, 17540964), (81, 15591968), (84, 15035112), (94, 13435632), (96, 13155723), (108, 11693976), (112, 11276334), (126, 10023408), (141, 8957088), (144, 8770482), (162, 7795984), (168, 7517556), (188, 6717816), (189, 6682272), (216, 5846988), (224, 5638167), (252, 5011704), (282, 4478544), (288, 4385241), (324, 3897992), (329, 3838752), (336, 3758778), (376, 3358908), (378, 3341136), (423, 2985696), (432, 2923494), (504, 2505852), (564, 2239272), (567, 2227424), (648, 1948996), (658, 1919376), (672, 1879389), (752, 1679454), (756, 1670568), (846, 1492848), (864, 1461747), (987, 1279584), (1008, 1252926), (1128, 1119636), (1134, 1113712), (1269, 995232), (1296, 974498), (1316, 959688), (1481, 852768), (1504, 839727), (1512, 835284), (1692, 746424), (1974, 639792), (2016, 626463), (2256, 559818), (2268, 556856), (2538, 497616), (2592, 487249), (2632, 479844), (2961, 426528), (2962, 426384), (3024, 417642), (3384, 373212), (3807, 331744), (3948, 319896), (4443, 284256), (4512, 279909), (4536, 278428), (5076, 248808), (5264, 239922), (5922, 213264), (5924, 213192), (6048, 208821), (6768, 186606), (7614, 165872), (7896, 159948), (8883, 142176), (8886, 142128), (9072, 139214), (10152, 124404), (10367, 121824), (10528, 119961), (11844, 106632), (11848, 106596), (13329, 94752), (13536, 93303), (15228, 82936), (15792, 79974), (17766, 71088), (17772, 71064), (18144, 69607), (20304, 62202), (20734, 60912), (23688, 53316), (23696, 53298), (26649, 47392), (26658, 47376), (30456, 41468), (31101, 40608), (31584, 39987), (35532, 35544)]