488271844144

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{504989}}^1$

素因数の和:505190

約数の個数: 80

約数和(自身を含む): 1104594926400

約数和(自身を除く): 616323082256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 97, 112, 178, 194, 356, 388, 623, 679, 712, 776, 1246, 1358, 1424, 1552, 2492, 2716, 4984, 5432, 8633, 9968, 10864, 17266, 34532, 60431, 69064, 120862, 138128, 241724, 483448, 504989, 966896, 1009978, 2019956, 3534923, 4039912, 7069846, 8079824, 14139692, 28279384, 44944021, 48983933, 56558768, 89888042, 97967866, 179776084, 195935732, 314608147, 342887531, 359552168, 391871464, 629216294, 685775062, 719104336, 783742928, 1258432588, 1371550124, 2516865176, 2743100248, 4359570037, 5033730352, 5486200496, 8719140074, 17438280148, 30516990259, 34876560296, 61033980518, 69753120592, 122067961036, 244135922072, 488271844144]

約数ペア:

[(1, 488271844144), (2, 244135922072), (4, 122067961036), (7, 69753120592), (8, 61033980518), (14, 34876560296), (16, 30516990259), (28, 17438280148), (56, 8719140074), (89, 5486200496), (97, 5033730352), (112, 4359570037), (178, 2743100248), (194, 2516865176), (356, 1371550124), (388, 1258432588), (623, 783742928), (679, 719104336), (712, 685775062), (776, 629216294), (1246, 391871464), (1358, 359552168), (1424, 342887531), (1552, 314608147), (2492, 195935732), (2716, 179776084), (4984, 97967866), (5432, 89888042), (8633, 56558768), (9968, 48983933), (10864, 44944021), (17266, 28279384), (34532, 14139692), (60431, 8079824), (69064, 7069846), (120862, 4039912), (138128, 3534923), (241724, 2019956), (483448, 1009978), (504989, 966896)]