387914688

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 336

約数和(自身を含む): 1369405440

約数和(自身を除く): 981490752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 47, 48, 56, 63, 64, 69, 72, 84, 89, 92, 94, 96, 112, 126, 138, 141, 144, 161, 168, 178, 184, 188, 192, 207, 224, 252, 267, 276, 282, 288, 322, 329, 336, 356, 368, 376, 414, 423, 448, 483, 504, 534, 552, 564, 576, 623, 644, 658, 672, 712, 736, 752, 801, 828, 846, 966, 987, 1008, 1068, 1081, 1104, 1128, 1246, 1288, 1316, 1344, 1424, 1449, 1472, 1504, 1602, 1656, 1692, 1869, 1932, 1974, 2016, 2047, 2136, 2162, 2208, 2256, 2492, 2576, 2632, 2848, 2898, 2961, 3008, 3204, 3243, 3312, 3384, 3738, 3864, 3948, 4032, 4094, 4183, 4272, 4324, 4416, 4512, 4984, 5152, 5264, 5607, 5696, 5796, 5922, 6141, 6408, 6486, 6624, 6768, 7476, 7567, 7728, 7896, 8188, 8366, 8544, 8648, 9024, 9729, 9968, 10304, 10528, 11214, 11592, 11844, 12282, 12549, 12816, 12972, 13248, 13536, 14329, 14952, 15134, 15456, 15792, 16376, 16732, 17088, 17296, 18423, 19458, 19936, 21056, 22428, 22701, 23184, 23688, 24564, 25098, 25632, 25944, 27072, 28658, 29281, 29904, 30268, 30912, 31584, 32752, 33464, 34592, 36846, 37647, 38916, 39872, 42987, 44856, 45402, 46368, 47376, 49128, 50196, 51264, 51888, 57316, 58562, 59808, 60536, 63168, 65504, 66928, 68103, 69184, 73692, 75294, 77832, 85974, 87843, 89712, 90804, 92736, 94752, 96209, 98256, 100392, 103776, 114632, 117124, 119616, 121072, 128961, 131008, 133856, 136206, 147384, 150588, 155664, 171948, 175686, 179424, 181608, 189504, 192418, 196512, 200784, 207552, 229264, 234248, 242144, 257922, 263529, 267712, 272412, 288627, 294768, 301176, 311328, 343896, 351372, 358848, 363216, 384836, 393024, 401568, 458528, 468496, 484288, 515844, 527058, 544824, 577254, 589536, 602352, 622656, 673463, 687792, 702744, 726432, 769672, 803136, 865881, 917056, 936992, 1031688, 1054116, 1089648, 1154508, 1179072, 1204704, 1346926, 1375584, 1405488, 1452864, 1539344, 1731762, 1873984, 2020389, 2063376, 2108232, 2179296, 2309016, 2409408, 2693852, 2751168, 2810976, 3078688, 3463524, 4040778, 4126752, 4216464, 4358592, 4618032, 5387704, 5621952, 6061167, 6157376, 6927048, 8081556, 8253504, 8432928, 9236064, 10775408, 12122334, 13854096, 16163112, 16865856, 18472128, 21550816, 24244668, 27708192, 32326224, 43101632, 48489336, 55416384, 64652448, 96978672, 129304896, 193957344, 387914688]

約数ペア:

[(1, 387914688), (2, 193957344), (3, 129304896), (4, 96978672), (6, 64652448), (7, 55416384), (8, 48489336), (9, 43101632), (12, 32326224), (14, 27708192), (16, 24244668), (18, 21550816), (21, 18472128), (23, 16865856), (24, 16163112), (28, 13854096), (32, 12122334), (36, 10775408), (42, 9236064), (46, 8432928), (47, 8253504), (48, 8081556), (56, 6927048), (63, 6157376), (64, 6061167), (69, 5621952), (72, 5387704), (84, 4618032), (89, 4358592), (92, 4216464), (94, 4126752), (96, 4040778), (112, 3463524), (126, 3078688), (138, 2810976), (141, 2751168), (144, 2693852), (161, 2409408), (168, 2309016), (178, 2179296), (184, 2108232), (188, 2063376), (192, 2020389), (207, 1873984), (224, 1731762), (252, 1539344), (267, 1452864), (276, 1405488), (282, 1375584), (288, 1346926), (322, 1204704), (329, 1179072), (336, 1154508), (356, 1089648), (368, 1054116), (376, 1031688), (414, 936992), (423, 917056), (448, 865881), (483, 803136), (504, 769672), (534, 726432), (552, 702744), (564, 687792), (576, 673463), (623, 622656), (644, 602352), (658, 589536), (672, 577254), (712, 544824), (736, 527058), (752, 515844), (801, 484288), (828, 468496), (846, 458528), (966, 401568), (987, 393024), (1008, 384836), (1068, 363216), (1081, 358848), (1104, 351372), (1128, 343896), (1246, 311328), (1288, 301176), (1316, 294768), (1344, 288627), (1424, 272412), (1449, 267712), (1472, 263529), (1504, 257922), (1602, 242144), (1656, 234248), (1692, 229264), (1869, 207552), (1932, 200784), (1974, 196512), (2016, 192418), (2047, 189504), (2136, 181608), (2162, 179424), (2208, 175686), (2256, 171948), (2492, 155664), (2576, 150588), (2632, 147384), (2848, 136206), (2898, 133856), (2961, 131008), (3008, 128961), (3204, 121072), (3243, 119616), (3312, 117124), (3384, 114632), (3738, 103776), (3864, 100392), (3948, 98256), (4032, 96209), (4094, 94752), (4183, 92736), (4272, 90804), (4324, 89712), (4416, 87843), (4512, 85974), (4984, 77832), (5152, 75294), (5264, 73692), (5607, 69184), (5696, 68103), (5796, 66928), (5922, 65504), (6141, 63168), (6408, 60536), (6486, 59808), (6624, 58562), (6768, 57316), (7476, 51888), (7567, 51264), (7728, 50196), (7896, 49128), (8188, 47376), (8366, 46368), (8544, 45402), (8648, 44856), (9024, 42987), (9729, 39872), (9968, 38916), (10304, 37647), (10528, 36846), (11214, 34592), (11592, 33464), (11844, 32752), (12282, 31584), (12549, 30912), (12816, 30268), (12972, 29904), (13248, 29281), (13536, 28658), (14329, 27072), (14952, 25944), (15134, 25632), (15456, 25098), (15792, 24564), (16376, 23688), (16732, 23184), (17088, 22701), (17296, 22428), (18423, 21056), (19458, 19936)]