7968432834

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{2749}}^1$

素因数の和:3409

約数の個数: 80

約数和(自身を含む): 18507555000

約数和(自身を除く): 10539122166

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 617, 783, 1234, 1566, 1851, 2349, 2749, 3702, 4698, 5498, 5553, 8247, 11106, 16494, 16659, 17893, 24741, 33318, 35786, 49482, 49977, 53679, 74223, 79721, 99954, 107358, 148446, 159442, 161037, 222669, 239163, 322074, 445338, 478326, 483111, 717489, 966222, 1434978, 1449333, 1696133, 2152467, 2898666, 3392266, 4304934, 5088399, 6457401, 10176798, 12914802, 15265197, 30530394, 45795591, 49187857, 91591182, 98375714, 137386773, 147563571, 274773546, 295127142, 442690713, 885381426, 1328072139, 2656144278, 3984216417, 7968432834]

約数ペア:

[(1, 7968432834), (2, 3984216417), (3, 2656144278), (6, 1328072139), (9, 885381426), (18, 442690713), (27, 295127142), (29, 274773546), (54, 147563571), (58, 137386773), (81, 98375714), (87, 91591182), (162, 49187857), (174, 45795591), (261, 30530394), (522, 15265197), (617, 12914802), (783, 10176798), (1234, 6457401), (1566, 5088399), (1851, 4304934), (2349, 3392266), (2749, 2898666), (3702, 2152467), (4698, 1696133), (5498, 1449333), (5553, 1434978), (8247, 966222), (11106, 717489), (16494, 483111), (16659, 478326), (17893, 445338), (24741, 322074), (33318, 239163), (35786, 222669), (49482, 161037), (49977, 159442), (53679, 148446), (74223, 107358), (79721, 99954)]