80494433344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3120907}}^1$

素因数の和:3120963

約数の個数: 56

約数和(自身を含む): 177567181568

約数和(自身を除く): 97072748224

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 3120907, 6241814, 12483628, 24967256, 40571791, 49934512, 81143582, 96748117, 99869024, 162287164, 193496234, 199738048, 324574328, 386992468, 649148656, 773984936, 1257725521, 1298297312, 1547969872, 2515451042, 2596594624, 3095939744, 5030902084, 6191879488, 10061804168, 20123608336, 40247216672, 80494433344]

約数ペア:

[(1, 80494433344), (2, 40247216672), (4, 20123608336), (8, 10061804168), (13, 6191879488), (16, 5030902084), (26, 3095939744), (31, 2596594624), (32, 2515451042), (52, 1547969872), (62, 1298297312), (64, 1257725521), (104, 773984936), (124, 649148656), (208, 386992468), (248, 324574328), (403, 199738048), (416, 193496234), (496, 162287164), (806, 99869024), (832, 96748117), (992, 81143582), (1612, 49934512), (1984, 40571791), (3224, 24967256), (6448, 12483628), (12896, 6241814), (25792, 3120907)]