378563072

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 876801024

約数和(自身を除く): 498237952

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 61, 62, 64, 68, 92, 122, 124, 128, 136, 184, 244, 248, 256, 272, 368, 391, 488, 496, 512, 527, 544, 713, 736, 782, 976, 992, 1037, 1054, 1088, 1403, 1426, 1472, 1564, 1891, 1952, 1984, 2074, 2108, 2176, 2806, 2852, 2944, 3128, 3782, 3904, 3968, 4148, 4216, 4352, 5612, 5704, 5888, 6256, 7564, 7808, 7936, 8296, 8432, 8704, 11224, 11408, 11776, 12121, 12512, 15128, 15616, 15872, 16592, 16864, 22448, 22816, 23851, 24242, 25024, 30256, 31232, 32147, 33184, 33728, 43493, 44896, 45632, 47702, 48484, 50048, 60512, 64294, 66368, 67456, 86986, 89792, 91264, 95404, 96968, 100096, 121024, 128588, 132736, 134912, 173972, 179584, 182528, 190808, 193936, 200192, 242048, 257176, 265472, 269824, 347944, 359168, 365056, 381616, 387872, 484096, 514352, 530944, 695888, 718336, 739381, 763232, 775744, 968192, 1028704, 1391776, 1478762, 1526464, 1551488, 2057408, 2783552, 2957524, 3052928, 3102976, 4114816, 5567104, 5915048, 6105856, 6205952, 8229632, 11134208, 11830096, 12211712, 16459264, 22268416, 23660192, 47320384, 94640768, 189281536, 378563072]

約数ペア:

[(1, 378563072), (2, 189281536), (4, 94640768), (8, 47320384), (16, 23660192), (17, 22268416), (23, 16459264), (31, 12211712), (32, 11830096), (34, 11134208), (46, 8229632), (61, 6205952), (62, 6105856), (64, 5915048), (68, 5567104), (92, 4114816), (122, 3102976), (124, 3052928), (128, 2957524), (136, 2783552), (184, 2057408), (244, 1551488), (248, 1526464), (256, 1478762), (272, 1391776), (368, 1028704), (391, 968192), (488, 775744), (496, 763232), (512, 739381), (527, 718336), (544, 695888), (713, 530944), (736, 514352), (782, 484096), (976, 387872), (992, 381616), (1037, 365056), (1054, 359168), (1088, 347944), (1403, 269824), (1426, 265472), (1472, 257176), (1564, 242048), (1891, 200192), (1952, 193936), (1984, 190808), (2074, 182528), (2108, 179584), (2176, 173972), (2806, 134912), (2852, 132736), (2944, 128588), (3128, 121024), (3782, 100096), (3904, 96968), (3968, 95404), (4148, 91264), (4216, 89792), (4352, 86986), (5612, 67456), (5704, 66368), (5888, 64294), (6256, 60512), (7564, 50048), (7808, 48484), (7936, 47702), (8296, 45632), (8432, 44896), (8704, 43493), (11224, 33728), (11408, 33184), (11776, 32147), (12121, 31232), (12512, 30256), (15128, 25024), (15616, 24242), (15872, 23851), (16592, 22816), (16864, 22448)]