8448644985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{6427}}^1$

素因数の和:6734

約数の個数: 64

約数和(自身を含む): 15284035584

約数和(自身を除く): 6835390599

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 257, 341, 465, 771, 1023, 1285, 1705, 2827, 3855, 5115, 6427, 7967, 8481, 14135, 19281, 23901, 32135, 39835, 42405, 70697, 87637, 96405, 119505, 199237, 212091, 262911, 353485, 438185, 597711, 996185, 1060455, 1314555, 1651739, 2191607, 2988555, 4955217, 6574821, 8258695, 10958035, 18169129, 24776085, 32874105, 51203909, 54507387, 90845645, 153611727, 256019545, 272536935, 563242999, 768058635, 1689728997, 2816214995, 8448644985]

約数ペア:

[(1, 8448644985), (3, 2816214995), (5, 1689728997), (11, 768058635), (15, 563242999), (31, 272536935), (33, 256019545), (55, 153611727), (93, 90845645), (155, 54507387), (165, 51203909), (257, 32874105), (341, 24776085), (465, 18169129), (771, 10958035), (1023, 8258695), (1285, 6574821), (1705, 4955217), (2827, 2988555), (3855, 2191607), (5115, 1651739), (6427, 1314555), (7967, 1060455), (8481, 996185), (14135, 597711), (19281, 438185), (23901, 353485), (32135, 262911), (39835, 212091), (42405, 199237), (70697, 119505), (87637, 96405)]