2570291344

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{178691}}^1$

素因数の和:178759

約数の個数: 40

約数和(自身を含む): 5317873920

約数和(自身を除く): 2747582576

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 178691, 357382, 714764, 1429528, 2859056, 5182039, 5539421, 10364078, 11078842, 20728156, 22157684, 41456312, 44315368, 82912624, 88630736, 160643209, 321286418, 642572836, 1285145672, 2570291344]

約数ペア:

[(1, 2570291344), (2, 1285145672), (4, 642572836), (8, 321286418), (16, 160643209), (29, 88630736), (31, 82912624), (58, 44315368), (62, 41456312), (116, 22157684), (124, 20728156), (232, 11078842), (248, 10364078), (464, 5539421), (496, 5182039), (899, 2859056), (1798, 1429528), (3596, 714764), (7192, 357382), (14384, 178691)]