285909312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{114547}}^1$

素因数の和:114575

約数の個数: 56

約数和(自身を含む): 814665376

約数和(自身を除く): 528756064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 114547, 229094, 343641, 458188, 687282, 916376, 1374564, 1489111, 1832752, 2749128, 2978222, 3665504, 4467333, 5498256, 5956444, 7331008, 8934666, 10996512, 11912888, 17869332, 21993024, 23825776, 35738664, 47651552, 71477328, 95303104, 142954656, 285909312]

約数ペア:

[(1, 285909312), (2, 142954656), (3, 95303104), (4, 71477328), (6, 47651552), (8, 35738664), (12, 23825776), (13, 21993024), (16, 17869332), (24, 11912888), (26, 10996512), (32, 8934666), (39, 7331008), (48, 5956444), (52, 5498256), (64, 4467333), (78, 3665504), (96, 2978222), (104, 2749128), (156, 1832752), (192, 1489111), (208, 1374564), (312, 916376), (416, 687282), (624, 458188), (832, 343641), (1248, 229094), (2496, 114547)]