808492052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1109}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 1530627840

約数和(自身を除く): 722135788

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 151, 284, 302, 604, 1109, 1207, 2218, 2414, 2567, 4436, 4828, 5134, 10268, 10721, 18853, 21442, 37706, 42884, 75412, 78739, 157478, 167459, 182257, 314956, 334918, 364514, 669836, 729028, 1338563, 2677126, 2846803, 5354252, 5693606, 11387212, 11889589, 23779178, 47558356, 202123013, 404246026, 808492052]

約数ペア:

[(1, 808492052), (2, 404246026), (4, 202123013), (17, 47558356), (34, 23779178), (68, 11889589), (71, 11387212), (142, 5693606), (151, 5354252), (284, 2846803), (302, 2677126), (604, 1338563), (1109, 729028), (1207, 669836), (2218, 364514), (2414, 334918), (2567, 314956), (4436, 182257), (4828, 167459), (5134, 157478), (10268, 78739), (10721, 75412), (18853, 42884), (21442, 37706)]