242471448

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{8839}}^1$

素因数の和:8981

約数の個数: 64

約数和(自身を含む): 678912000

約数和(自身を除く): 436440552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 8839, 9144, 13716, 17678, 26517, 27432, 35356, 53034, 70712, 79551, 106068, 159102, 212136, 238653, 318204, 477306, 636408, 954612, 1122553, 1909224, 2245106, 3367659, 4490212, 6735318, 8980424, 10102977, 13470636, 20205954, 26941272, 30308931, 40411908, 60617862, 80823816, 121235724, 242471448]

約数ペア:

[(1, 242471448), (2, 121235724), (3, 80823816), (4, 60617862), (6, 40411908), (8, 30308931), (9, 26941272), (12, 20205954), (18, 13470636), (24, 10102977), (27, 8980424), (36, 6735318), (54, 4490212), (72, 3367659), (108, 2245106), (127, 1909224), (216, 1122553), (254, 954612), (381, 636408), (508, 477306), (762, 318204), (1016, 238653), (1143, 212136), (1524, 159102), (2286, 106068), (3048, 79551), (3429, 70712), (4572, 53034), (6858, 35356), (8839, 27432), (9144, 26517), (13716, 17678)]