2783251424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{165041}}^1$

素因数の和:165099

約数の個数: 48

約数和(自身を含む): 5989044096

約数和(自身を除く): 3205792672

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 16864, 165041, 330082, 660164, 1320328, 2640656, 2805697, 5116271, 5281312, 5611394, 10232542, 11222788, 20465084, 22445576, 40930168, 44891152, 81860336, 86976607, 89782304, 163720672, 173953214, 347906428, 695812856, 1391625712, 2783251424]

約数ペア:

[(1, 2783251424), (2, 1391625712), (4, 695812856), (8, 347906428), (16, 173953214), (17, 163720672), (31, 89782304), (32, 86976607), (34, 81860336), (62, 44891152), (68, 40930168), (124, 22445576), (136, 20465084), (248, 11222788), (272, 10232542), (496, 5611394), (527, 5281312), (544, 5116271), (992, 2805697), (1054, 2640656), (2108, 1320328), (4216, 660164), (8432, 330082), (16864, 165041)]