1199488052

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 2523745224

約数和(自身を除く): 1324257172

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 193, 196, 259, 386, 518, 772, 857, 1036, 1351, 1714, 1813, 2702, 3428, 3626, 5404, 5999, 7141, 7252, 9457, 11998, 14282, 18914, 23996, 28564, 31709, 37828, 41993, 49987, 63418, 83986, 99974, 126836, 165401, 167972, 199948, 221963, 330802, 349909, 443926, 661604, 699818, 887852, 1157807, 1399636, 1553741, 2315614, 3107482, 4631228, 6119837, 6214964, 8104649, 12239674, 16209298, 24479348, 32418596, 42838859, 85677718, 171355436, 299872013, 599744026, 1199488052]

約数ペア:

[(1, 1199488052), (2, 599744026), (4, 299872013), (7, 171355436), (14, 85677718), (28, 42838859), (37, 32418596), (49, 24479348), (74, 16209298), (98, 12239674), (148, 8104649), (193, 6214964), (196, 6119837), (259, 4631228), (386, 3107482), (518, 2315614), (772, 1553741), (857, 1399636), (1036, 1157807), (1351, 887852), (1714, 699818), (1813, 661604), (2702, 443926), (3428, 349909), (3626, 330802), (5404, 221963), (5999, 199948), (7141, 167972), (7252, 165401), (9457, 126836), (11998, 99974), (14282, 83986), (18914, 63418), (23996, 49987), (28564, 41993), (31709, 37828)]