299410488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{319883}}^1$

素因数の和:319908

約数の個数: 48

約数和(自身を含む): 873283320

約数和(自身を除く): 573872832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 319883, 639766, 959649, 1279532, 1919298, 2559064, 2878947, 3838596, 4158479, 5757894, 7677192, 8316958, 11515788, 12475437, 16633916, 23031576, 24950874, 33267832, 37426311, 49901748, 74852622, 99803496, 149705244, 299410488]

約数ペア:

[(1, 299410488), (2, 149705244), (3, 99803496), (4, 74852622), (6, 49901748), (8, 37426311), (9, 33267832), (12, 24950874), (13, 23031576), (18, 16633916), (24, 12475437), (26, 11515788), (36, 8316958), (39, 7677192), (52, 5757894), (72, 4158479), (78, 3838596), (104, 2878947), (117, 2559064), (156, 1919298), (234, 1279532), (312, 959649), (468, 639766), (936, 319883)]