1567281996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{22133}}^1$

素因数の和:22431

約数の個数: 72

約数和(自身を含む): 4544021664

約数和(自身を除く): 2976739668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2529, 3372, 3934, 5058, 5901, 7868, 10116, 11802, 17703, 22133, 23604, 35406, 44266, 66399, 70812, 88532, 132798, 154931, 199197, 265596, 309862, 398394, 464793, 619724, 796788, 929586, 1394379, 1859172, 2788758, 5577516, 6219373, 12438746, 18658119, 24877492, 37316238, 43535611, 55974357, 74632476, 87071222, 111948714, 130606833, 174142444, 223897428, 261213666, 391820499, 522427332, 783640998, 1567281996]

約数ペア:

[(1, 1567281996), (2, 783640998), (3, 522427332), (4, 391820499), (6, 261213666), (7, 223897428), (9, 174142444), (12, 130606833), (14, 111948714), (18, 87071222), (21, 74632476), (28, 55974357), (36, 43535611), (42, 37316238), (63, 24877492), (84, 18658119), (126, 12438746), (252, 6219373), (281, 5577516), (562, 2788758), (843, 1859172), (1124, 1394379), (1686, 929586), (1967, 796788), (2529, 619724), (3372, 464793), (3934, 398394), (5058, 309862), (5901, 265596), (7868, 199197), (10116, 154931), (11802, 132798), (17703, 88532), (22133, 70812), (23604, 66399), (35406, 44266)]