2017664896

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2131}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 4338406800

約数和(自身を除く): 2320741904

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 569, 832, 1138, 1664, 2131, 2276, 4262, 4552, 7397, 8524, 9104, 14794, 17048, 18208, 27703, 29588, 34096, 36416, 55406, 59176, 68192, 72832, 110812, 118352, 136384, 221624, 236704, 272768, 443248, 473408, 886496, 946816, 1212539, 1772992, 2425078, 3545984, 4850156, 9700312, 15763007, 19400624, 31526014, 38801248, 63052028, 77602496, 126104056, 155204992, 252208112, 504416224, 1008832448, 2017664896]

約数ペア:

[(1, 2017664896), (2, 1008832448), (4, 504416224), (8, 252208112), (13, 155204992), (16, 126104056), (26, 77602496), (32, 63052028), (52, 38801248), (64, 31526014), (104, 19400624), (128, 15763007), (208, 9700312), (416, 4850156), (569, 3545984), (832, 2425078), (1138, 1772992), (1664, 1212539), (2131, 946816), (2276, 886496), (4262, 473408), (4552, 443248), (7397, 272768), (8524, 236704), (9104, 221624), (14794, 136384), (17048, 118352), (18208, 110812), (27703, 72832), (29588, 68192), (34096, 59176), (36416, 55406)]