288698488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 620494560

約数和(自身を除く): 331796072

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 283, 442, 566, 577, 884, 1132, 1154, 1768, 2264, 2308, 3679, 4616, 4811, 7358, 7501, 9622, 9809, 14716, 15002, 19244, 19618, 29432, 30004, 38488, 39236, 60008, 62543, 78472, 125086, 127517, 163291, 250172, 255034, 326582, 500344, 510068, 653164, 1020136, 1306328, 2122783, 2775947, 4245566, 5551894, 8491132, 11103788, 16982264, 22207576, 36087311, 72174622, 144349244, 288698488]

約数ペア:

[(1, 288698488), (2, 144349244), (4, 72174622), (8, 36087311), (13, 22207576), (17, 16982264), (26, 11103788), (34, 8491132), (52, 5551894), (68, 4245566), (104, 2775947), (136, 2122783), (221, 1306328), (283, 1020136), (442, 653164), (566, 510068), (577, 500344), (884, 326582), (1132, 255034), (1154, 250172), (1768, 163291), (2264, 127517), (2308, 125086), (3679, 78472), (4616, 62543), (4811, 60008), (7358, 39236), (7501, 38488), (9622, 30004), (9809, 29432), (14716, 19618), (15002, 19244)]