389763072

素因数分解:

$2^{12}\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 156

約数和(自身を含む): 1147886740

約数和(自身を除く): 758123668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 109, 128, 144, 192, 194, 218, 256, 288, 291, 327, 384, 388, 436, 512, 576, 582, 654, 768, 776, 872, 873, 981, 1024, 1152, 1164, 1308, 1536, 1552, 1744, 1746, 1962, 2048, 2304, 2328, 2616, 3072, 3104, 3488, 3492, 3924, 4096, 4608, 4656, 5232, 6144, 6208, 6976, 6984, 7848, 9216, 9312, 10464, 10573, 12288, 12416, 13952, 13968, 15696, 18432, 18624, 20928, 21146, 24832, 27904, 27936, 31392, 31719, 36864, 37248, 41856, 42292, 49664, 55808, 55872, 62784, 63438, 74496, 83712, 84584, 95157, 99328, 111616, 111744, 125568, 126876, 148992, 167424, 169168, 190314, 198656, 223232, 223488, 251136, 253752, 297984, 334848, 338336, 380628, 397312, 446464, 446976, 502272, 507504, 595968, 669696, 676672, 761256, 893952, 1004544, 1015008, 1191936, 1339392, 1353344, 1522512, 1787904, 2009088, 2030016, 2706688, 3045024, 3575808, 4018176, 4060032, 5413376, 6090048, 8120064, 10826752, 12180096, 16240128, 21653504, 24360192, 32480256, 43307008, 48720384, 64960512, 97440768, 129921024, 194881536, 389763072]

約数ペア:

[(1, 389763072), (2, 194881536), (3, 129921024), (4, 97440768), (6, 64960512), (8, 48720384), (9, 43307008), (12, 32480256), (16, 24360192), (18, 21653504), (24, 16240128), (32, 12180096), (36, 10826752), (48, 8120064), (64, 6090048), (72, 5413376), (96, 4060032), (97, 4018176), (109, 3575808), (128, 3045024), (144, 2706688), (192, 2030016), (194, 2009088), (218, 1787904), (256, 1522512), (288, 1353344), (291, 1339392), (327, 1191936), (384, 1015008), (388, 1004544), (436, 893952), (512, 761256), (576, 676672), (582, 669696), (654, 595968), (768, 507504), (776, 502272), (872, 446976), (873, 446464), (981, 397312), (1024, 380628), (1152, 338336), (1164, 334848), (1308, 297984), (1536, 253752), (1552, 251136), (1744, 223488), (1746, 223232), (1962, 198656), (2048, 190314), (2304, 169168), (2328, 167424), (2616, 148992), (3072, 126876), (3104, 125568), (3488, 111744), (3492, 111616), (3924, 99328), (4096, 95157), (4608, 84584), (4656, 83712), (5232, 74496), (6144, 63438), (6208, 62784), (6976, 55872), (6984, 55808), (7848, 49664), (9216, 42292), (9312, 41856), (10464, 37248), (10573, 36864), (12288, 31719), (12416, 31392), (13952, 27936), (13968, 27904), (15696, 24832), (18432, 21146), (18624, 20928)]