9647522032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{823}}^1$

素因数の和:1526

約数の個数: 80

約数和(自身を含む): 20127854592

約数和(自身を除く): 10480332560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 607, 823, 1136, 1207, 1214, 1646, 2414, 2428, 3292, 4828, 4856, 6584, 9656, 9712, 10319, 13168, 13991, 19312, 20638, 27982, 41276, 43097, 55964, 58433, 82552, 86194, 111928, 116866, 165104, 172388, 223856, 233732, 344776, 467464, 499561, 689552, 732649, 934928, 993361, 999122, 1465298, 1986722, 1998244, 2930596, 3973444, 3996488, 5861192, 7946888, 7992976, 8492537, 11722384, 15893776, 16985074, 33970148, 35468831, 67940296, 70937662, 135880592, 141875324, 283750648, 567501296, 602970127, 1205940254, 2411880508, 4823761016, 9647522032]

約数ペア:

[(1, 9647522032), (2, 4823761016), (4, 2411880508), (8, 1205940254), (16, 602970127), (17, 567501296), (34, 283750648), (68, 141875324), (71, 135880592), (136, 70937662), (142, 67940296), (272, 35468831), (284, 33970148), (568, 16985074), (607, 15893776), (823, 11722384), (1136, 8492537), (1207, 7992976), (1214, 7946888), (1646, 5861192), (2414, 3996488), (2428, 3973444), (3292, 2930596), (4828, 1998244), (4856, 1986722), (6584, 1465298), (9656, 999122), (9712, 993361), (10319, 934928), (13168, 732649), (13991, 689552), (19312, 499561), (20638, 467464), (27982, 344776), (41276, 233732), (43097, 223856), (55964, 172388), (58433, 165104), (82552, 116866), (86194, 111928)]