717365216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 1588688640

約数和(自身を除く): 871323424

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 43, 46, 76, 86, 92, 152, 172, 184, 304, 344, 368, 437, 608, 688, 736, 817, 874, 989, 1193, 1376, 1634, 1748, 1978, 2386, 3268, 3496, 3956, 4772, 6536, 6992, 7912, 9544, 13072, 13984, 15824, 18791, 19088, 22667, 26144, 27439, 31648, 37582, 38176, 45334, 51299, 54878, 75164, 90668, 102598, 109756, 150328, 181336, 205196, 219512, 300656, 362672, 410392, 439024, 521341, 601312, 725344, 820784, 878048, 974681, 1042682, 1179877, 1641568, 1949362, 2085364, 2359754, 3898724, 4170728, 4719508, 7797448, 8341456, 9439016, 15594896, 16682912, 18878032, 22417663, 31189792, 37756064, 44835326, 89670652, 179341304, 358682608, 717365216]

約数ペア:

[(1, 717365216), (2, 358682608), (4, 179341304), (8, 89670652), (16, 44835326), (19, 37756064), (23, 31189792), (32, 22417663), (38, 18878032), (43, 16682912), (46, 15594896), (76, 9439016), (86, 8341456), (92, 7797448), (152, 4719508), (172, 4170728), (184, 3898724), (304, 2359754), (344, 2085364), (368, 1949362), (437, 1641568), (608, 1179877), (688, 1042682), (736, 974681), (817, 878048), (874, 820784), (989, 725344), (1193, 601312), (1376, 521341), (1634, 439024), (1748, 410392), (1978, 362672), (2386, 300656), (3268, 219512), (3496, 205196), (3956, 181336), (4772, 150328), (6536, 109756), (6992, 102598), (7912, 90668), (9544, 75164), (13072, 54878), (13984, 51299), (15824, 45334), (18791, 38176), (19088, 37582), (22667, 31648), (26144, 27439)]