1297804572

素因数分解:

$2^2\times 3^3\times {\mathrm{2131}}^1\times {\mathrm{5639}}^1$

素因数の和:7783

約数の個数: 48

約数和(自身を含む): 3366854400

約数和(自身を除く): 2069049828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2131, 4262, 5639, 6393, 8524, 11278, 12786, 16917, 19179, 22556, 25572, 33834, 38358, 50751, 57537, 67668, 76716, 101502, 115074, 152253, 203004, 230148, 304506, 609012, 12016709, 24033418, 36050127, 48066836, 72100254, 108150381, 144200508, 216300762, 324451143, 432601524, 648902286, 1297804572]

約数ペア:

[(1, 1297804572), (2, 648902286), (3, 432601524), (4, 324451143), (6, 216300762), (9, 144200508), (12, 108150381), (18, 72100254), (27, 48066836), (36, 36050127), (54, 24033418), (108, 12016709), (2131, 609012), (4262, 304506), (5639, 230148), (6393, 203004), (8524, 152253), (11278, 115074), (12786, 101502), (16917, 76716), (19179, 67668), (22556, 57537), (25572, 50751), (33834, 38358)]