389879808

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 1132185600

約数和(自身を除く): 742305792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 89, 92, 93, 96, 124, 128, 138, 178, 184, 186, 192, 248, 256, 267, 276, 356, 368, 372, 384, 496, 512, 534, 552, 712, 713, 736, 744, 768, 992, 1024, 1068, 1104, 1424, 1426, 1472, 1488, 1536, 1984, 2047, 2048, 2136, 2139, 2208, 2759, 2848, 2852, 2944, 2976, 3072, 3968, 4094, 4272, 4278, 4416, 5518, 5696, 5704, 5888, 5952, 6141, 6144, 7936, 8188, 8277, 8544, 8556, 8832, 11036, 11392, 11408, 11776, 11904, 12282, 15872, 16376, 16554, 17088, 17112, 17664, 22072, 22784, 22816, 23552, 23808, 24564, 31744, 32752, 33108, 34176, 34224, 35328, 44144, 45568, 45632, 47104, 47616, 49128, 63457, 63488, 65504, 66216, 68352, 68448, 70656, 88288, 91136, 91264, 95232, 98256, 126914, 131008, 132432, 136704, 136896, 141312, 176576, 182272, 182528, 190371, 190464, 196512, 253828, 262016, 264864, 273408, 273792, 353152, 365056, 380742, 393024, 507656, 524032, 529728, 546816, 547584, 706304, 730112, 761484, 786048, 1015312, 1048064, 1059456, 1095168, 1412608, 1460224, 1522968, 1572096, 2030624, 2096128, 2118912, 2190336, 2825216, 3045936, 3144192, 4061248, 4192256, 4237824, 4380672, 5650432, 6091872, 6288384, 8122496, 8475648, 12183744, 12576768, 16244992, 16951296, 24367488, 32489984, 48734976, 64979968, 97469952, 129959936, 194939904, 389879808]

約数ペア:

[(1, 389879808), (2, 194939904), (3, 129959936), (4, 97469952), (6, 64979968), (8, 48734976), (12, 32489984), (16, 24367488), (23, 16951296), (24, 16244992), (31, 12576768), (32, 12183744), (46, 8475648), (48, 8122496), (62, 6288384), (64, 6091872), (69, 5650432), (89, 4380672), (92, 4237824), (93, 4192256), (96, 4061248), (124, 3144192), (128, 3045936), (138, 2825216), (178, 2190336), (184, 2118912), (186, 2096128), (192, 2030624), (248, 1572096), (256, 1522968), (267, 1460224), (276, 1412608), (356, 1095168), (368, 1059456), (372, 1048064), (384, 1015312), (496, 786048), (512, 761484), (534, 730112), (552, 706304), (712, 547584), (713, 546816), (736, 529728), (744, 524032), (768, 507656), (992, 393024), (1024, 380742), (1068, 365056), (1104, 353152), (1424, 273792), (1426, 273408), (1472, 264864), (1488, 262016), (1536, 253828), (1984, 196512), (2047, 190464), (2048, 190371), (2136, 182528), (2139, 182272), (2208, 176576), (2759, 141312), (2848, 136896), (2852, 136704), (2944, 132432), (2976, 131008), (3072, 126914), (3968, 98256), (4094, 95232), (4272, 91264), (4278, 91136), (4416, 88288), (5518, 70656), (5696, 68448), (5704, 68352), (5888, 66216), (5952, 65504), (6141, 63488), (6144, 63457), (7936, 49128), (8188, 47616), (8277, 47104), (8544, 45632), (8556, 45568), (8832, 44144), (11036, 35328), (11392, 34224), (11408, 34176), (11776, 33108), (11904, 32752), (12282, 31744), (15872, 24564), (16376, 23808), (16554, 23552), (17088, 22816), (17112, 22784), (17664, 22072)]