2912872592

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5147}}^1$

素因数の和:5356

約数の個数: 80

約数和(自身を含む): 6700142592

約数和(自身を除く): 3787270000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 163, 217, 248, 326, 434, 496, 652, 868, 1141, 1304, 1736, 2282, 2608, 3472, 4564, 5053, 5147, 9128, 10106, 10294, 18256, 20212, 20588, 35371, 36029, 40424, 41176, 70742, 72058, 80848, 82352, 141484, 144116, 159557, 282968, 288232, 319114, 565936, 576464, 638228, 838961, 1116899, 1276456, 1677922, 2233798, 2552912, 3355844, 4467596, 5872727, 6711688, 8935192, 11745454, 13423376, 17870384, 23490908, 26007791, 46981816, 52015582, 93963632, 104031164, 182054537, 208062328, 364109074, 416124656, 728218148, 1456436296, 2912872592]

約数ペア:

[(1, 2912872592), (2, 1456436296), (4, 728218148), (7, 416124656), (8, 364109074), (14, 208062328), (16, 182054537), (28, 104031164), (31, 93963632), (56, 52015582), (62, 46981816), (112, 26007791), (124, 23490908), (163, 17870384), (217, 13423376), (248, 11745454), (326, 8935192), (434, 6711688), (496, 5872727), (652, 4467596), (868, 3355844), (1141, 2552912), (1304, 2233798), (1736, 1677922), (2282, 1276456), (2608, 1116899), (3472, 838961), (4564, 638228), (5053, 576464), (5147, 565936), (9128, 319114), (10106, 288232), (10294, 282968), (18256, 159557), (20212, 144116), (20588, 141484), (35371, 82352), (36029, 80848), (40424, 72058), (41176, 70742)]