253263744

素因数分解:

$2^7\times 3^2\times {\mathrm{219847}}^1$

素因数の和:219867

約数の個数: 48

約数和(自身を含む): 728796120

約数和(自身を除く): 475532376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 219847, 439694, 659541, 879388, 1319082, 1758776, 1978623, 2638164, 3517552, 3957246, 5276328, 7035104, 7914492, 10552656, 14070208, 15828984, 21105312, 28140416, 31657968, 42210624, 63315936, 84421248, 126631872, 253263744]

約数ペア:

[(1, 253263744), (2, 126631872), (3, 84421248), (4, 63315936), (6, 42210624), (8, 31657968), (9, 28140416), (12, 21105312), (16, 15828984), (18, 14070208), (24, 10552656), (32, 7914492), (36, 7035104), (48, 5276328), (64, 3957246), (72, 3517552), (96, 2638164), (128, 1978623), (144, 1758776), (192, 1319082), (288, 879388), (384, 659541), (576, 439694), (1152, 219847)]