284978544

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{138071}}^1$

素因数の和:138125

約数の個数: 40

約数和(自身を含む): 753320832

約数和(自身を除く): 468342288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 138071, 276142, 414213, 552284, 828426, 1104568, 1656852, 2209136, 3313704, 5937053, 6627408, 11874106, 17811159, 23748212, 35622318, 47496424, 71244636, 94992848, 142489272, 284978544]

約数ペア:

[(1, 284978544), (2, 142489272), (3, 94992848), (4, 71244636), (6, 47496424), (8, 35622318), (12, 23748212), (16, 17811159), (24, 11874106), (43, 6627408), (48, 5937053), (86, 3313704), (129, 2209136), (172, 1656852), (258, 1104568), (344, 828426), (516, 552284), (688, 414213), (1032, 276142), (2064, 138071)]