1227456768

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 3367203840

約数和(自身を除く): 2139747072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 103, 118, 128, 177, 192, 206, 236, 256, 263, 309, 354, 384, 412, 472, 526, 618, 708, 768, 789, 824, 944, 1052, 1236, 1416, 1578, 1648, 1888, 2104, 2472, 2832, 3156, 3296, 3776, 4208, 4944, 5664, 6077, 6312, 6592, 7552, 8416, 9888, 11328, 12154, 12624, 13184, 15104, 15517, 16832, 18231, 19776, 22656, 24308, 25248, 26368, 27089, 31034, 33664, 36462, 39552, 45312, 46551, 48616, 50496, 54178, 62068, 67328, 72924, 79104, 81267, 93102, 97232, 100992, 108356, 124136, 145848, 162534, 186204, 194464, 201984, 216712, 248272, 291696, 325068, 372408, 388928, 433424, 496544, 583392, 650136, 744816, 777856, 866848, 993088, 1166784, 1300272, 1489632, 1555712, 1598251, 1733696, 1986176, 2333568, 2600544, 2979264, 3196502, 3467392, 3972352, 4667136, 4794753, 5201088, 5958528, 6393004, 6934784, 9589506, 10402176, 11917056, 12786008, 19179012, 20804352, 25572016, 38358024, 51144032, 76716048, 102288064, 153432096, 204576128, 306864192, 409152256, 613728384, 1227456768]

約数ペア:

[(1, 1227456768), (2, 613728384), (3, 409152256), (4, 306864192), (6, 204576128), (8, 153432096), (12, 102288064), (16, 76716048), (24, 51144032), (32, 38358024), (48, 25572016), (59, 20804352), (64, 19179012), (96, 12786008), (103, 11917056), (118, 10402176), (128, 9589506), (177, 6934784), (192, 6393004), (206, 5958528), (236, 5201088), (256, 4794753), (263, 4667136), (309, 3972352), (354, 3467392), (384, 3196502), (412, 2979264), (472, 2600544), (526, 2333568), (618, 1986176), (708, 1733696), (768, 1598251), (789, 1555712), (824, 1489632), (944, 1300272), (1052, 1166784), (1236, 993088), (1416, 866848), (1578, 777856), (1648, 744816), (1888, 650136), (2104, 583392), (2472, 496544), (2832, 433424), (3156, 388928), (3296, 372408), (3776, 325068), (4208, 291696), (4944, 248272), (5664, 216712), (6077, 201984), (6312, 194464), (6592, 186204), (7552, 162534), (8416, 145848), (9888, 124136), (11328, 108356), (12154, 100992), (12624, 97232), (13184, 93102), (15104, 81267), (15517, 79104), (16832, 72924), (18231, 67328), (19776, 62068), (22656, 54178), (24308, 50496), (25248, 48616), (26368, 46551), (27089, 45312), (31034, 39552), (33664, 36462)]