1566020148784

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1075563289}}^1$

素因数の和:1075563317

約数の個数: 40

約数和(自身を含む): 3734355742880

約数和(自身を除く): 2168335594096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1075563289, 2151126578, 4302253156, 7528943023, 8604506312, 13982322757, 15057886046, 17209012624, 27964645514, 30115772092, 55929291028, 60231544184, 97876259299, 111858582056, 120463088368, 195752518598, 223717164112, 391505037196, 783010074392, 1566020148784]

約数ペア:

[(1, 1566020148784), (2, 783010074392), (4, 391505037196), (7, 223717164112), (8, 195752518598), (13, 120463088368), (14, 111858582056), (16, 97876259299), (26, 60231544184), (28, 55929291028), (52, 30115772092), (56, 27964645514), (91, 17209012624), (104, 15057886046), (112, 13982322757), (182, 8604506312), (208, 7528943023), (364, 4302253156), (728, 2151126578), (1456, 1075563289)]