1566015716512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{42297313}}^1$

素因数の和:42297425

約数の個数: 48

約数和(自身を含む): 3357560785320

約数和(自身を除く): 1791545068808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 356, 416, 712, 1157, 1424, 2314, 2848, 4628, 9256, 18512, 37024, 42297313, 84594626, 169189252, 338378504, 549865069, 676757008, 1099730138, 1353514016, 2199460276, 3764460857, 4398920552, 7528921714, 8797841104, 15057843428, 17595682208, 30115686856, 48937991141, 60231373712, 97875982282, 120462747424, 195751964564, 391503929128, 783007858256, 1566015716512]

約数ペア:

[(1, 1566015716512), (2, 783007858256), (4, 391503929128), (8, 195751964564), (13, 120462747424), (16, 97875982282), (26, 60231373712), (32, 48937991141), (52, 30115686856), (89, 17595682208), (104, 15057843428), (178, 8797841104), (208, 7528921714), (356, 4398920552), (416, 3764460857), (712, 2199460276), (1157, 1353514016), (1424, 1099730138), (2314, 676757008), (2848, 549865069), (4628, 338378504), (9256, 169189252), (18512, 84594626), (37024, 42297313)]