385492776

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 976060800

約数和(自身を除く): 590568024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 263, 314, 389, 471, 526, 628, 778, 789, 942, 1052, 1167, 1256, 1556, 1578, 1884, 2104, 2334, 3112, 3156, 3768, 4668, 6312, 9336, 41291, 61073, 82582, 102307, 122146, 123873, 165164, 183219, 204614, 244292, 247746, 306921, 330328, 366438, 409228, 488584, 495492, 613842, 732876, 818456, 990984, 1227684, 1465752, 2455368, 16062199, 32124398, 48186597, 64248796, 96373194, 128497592, 192746388, 385492776]

約数ペア:

[(1, 385492776), (2, 192746388), (3, 128497592), (4, 96373194), (6, 64248796), (8, 48186597), (12, 32124398), (24, 16062199), (157, 2455368), (263, 1465752), (314, 1227684), (389, 990984), (471, 818456), (526, 732876), (628, 613842), (778, 495492), (789, 488584), (942, 409228), (1052, 366438), (1167, 330328), (1256, 306921), (1556, 247746), (1578, 244292), (1884, 204614), (2104, 183219), (2334, 165164), (3112, 123873), (3156, 122146), (3768, 102307), (4668, 82582), (6312, 61073), (9336, 41291)]