2944005267

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2244

約数の個数: 64

約数和(自身を含む): 4892866560

約数和(自身を除く): 1948861293

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 101, 161, 203, 303, 483, 609, 667, 707, 2001, 2081, 2121, 2323, 2929, 4669, 6243, 6969, 8787, 14007, 14567, 16261, 20503, 43701, 47863, 48783, 60349, 61509, 67367, 143589, 181047, 202101, 210181, 335041, 422443, 471569, 630543, 1005123, 1267329, 1388027, 1414707, 1471267, 4164081, 4413801, 4834163, 6095249, 9716189, 14502489, 18285747, 29148567, 33839141, 42666743, 101517423, 128000229, 140190727, 420572181, 981335089, 2944005267]

約数ペア:

[(1, 2944005267), (3, 981335089), (7, 420572181), (21, 140190727), (23, 128000229), (29, 101517423), (69, 42666743), (87, 33839141), (101, 29148567), (161, 18285747), (203, 14502489), (303, 9716189), (483, 6095249), (609, 4834163), (667, 4413801), (707, 4164081), (2001, 1471267), (2081, 1414707), (2121, 1388027), (2323, 1267329), (2929, 1005123), (4669, 630543), (6243, 471569), (6969, 422443), (8787, 335041), (14007, 210181), (14567, 202101), (16261, 181047), (20503, 143589), (43701, 67367), (47863, 61509), (48783, 60349)]