2941567681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 3644766720

約数和(自身を除く): 703199039

約数列:

[1, 13, 17, 23, 53, 61, 179, 221, 299, 391, 689, 793, 901, 1037, 1219, 1403, 2327, 3043, 3233, 4117, 5083, 9487, 10919, 11713, 13481, 15847, 18239, 20723, 23851, 39559, 42029, 53521, 54961, 69989, 74359, 123331, 141947, 161279, 185623, 218201, 251137, 269399, 310063, 578707, 714493, 909857, 966667, 1264103, 2096627, 2413099, 2836613, 3264781, 3709417, 4269329, 7523191, 9838019, 13310261, 16433339, 48222421, 55501277, 127894247, 173033393, 226274437, 2941567681]

約数ペア:

[(1, 2941567681), (13, 226274437), (17, 173033393), (23, 127894247), (53, 55501277), (61, 48222421), (179, 16433339), (221, 13310261), (299, 9838019), (391, 7523191), (689, 4269329), (793, 3709417), (901, 3264781), (1037, 2836613), (1219, 2413099), (1403, 2096627), (2327, 1264103), (3043, 966667), (3233, 909857), (4117, 714493), (5083, 578707), (9487, 310063), (10919, 269399), (11713, 251137), (13481, 218201), (15847, 185623), (18239, 161279), (20723, 141947), (23851, 123331), (39559, 74359), (42029, 69989), (53521, 54961)]