2978903512

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7437

約数の個数: 64

約数和(自身を含む): 6314616000

約数和(自身を除く): 3335712488

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 2197, 2392, 3887, 4394, 7369, 7774, 8788, 14738, 15548, 17576, 29476, 31096, 50531, 58952, 95797, 101062, 169487, 191594, 202124, 338974, 383188, 404248, 677948, 766376, 1245361, 1355896, 2203331, 2490722, 4406662, 4981444, 8813324, 9962888, 16189693, 17626648, 28643303, 32379386, 57286606, 64758772, 114573212, 129517544, 229146424, 372362939, 744725878, 1489451756, 2978903512]

約数ペア:

[(1, 2978903512), (2, 1489451756), (4, 744725878), (8, 372362939), (13, 229146424), (23, 129517544), (26, 114573212), (46, 64758772), (52, 57286606), (92, 32379386), (104, 28643303), (169, 17626648), (184, 16189693), (299, 9962888), (338, 8813324), (598, 4981444), (676, 4406662), (1196, 2490722), (1352, 2203331), (2197, 1355896), (2392, 1245361), (3887, 766376), (4394, 677948), (7369, 404248), (7774, 383188), (8788, 338974), (14738, 202124), (15548, 191594), (17576, 169487), (29476, 101062), (31096, 95797), (50531, 58952)]