1020002176

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15183

約数の個数: 64

約数和(自身を含む): 2221119360

約数和(自身を除く): 1201117184

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 8432, 15121, 16864, 30242, 33728, 60484, 67456, 120968, 241936, 257057, 468751, 483872, 514114, 937502, 967744, 1028228, 1875004, 1935488, 2056456, 3750008, 4112912, 7500016, 7968767, 8225824, 15000032, 15937534, 16451648, 30000064, 31875068, 32903296, 60000128, 63750136, 127500272, 255000544, 510001088, 1020002176]

約数ペア:

[(1, 1020002176), (2, 510001088), (4, 255000544), (8, 127500272), (16, 63750136), (17, 60000128), (31, 32903296), (32, 31875068), (34, 30000064), (62, 16451648), (64, 15937534), (68, 15000032), (124, 8225824), (128, 7968767), (136, 7500016), (248, 4112912), (272, 3750008), (496, 2056456), (527, 1935488), (544, 1875004), (992, 1028228), (1054, 967744), (1088, 937502), (1984, 514114), (2108, 483872), (2176, 468751), (3968, 257057), (4216, 241936), (8432, 120968), (15121, 67456), (16864, 60484), (30242, 33728)]