127704816

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17389}}^1$

素因数の和:17423

約数の個数: 80

約数和(自身を含む): 388144800

約数和(自身を除く): 260439984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 17389, 34778, 52167, 69556, 104334, 139112, 156501, 208668, 278224, 295613, 313002, 417336, 469503, 591226, 626004, 834672, 886839, 939006, 1182452, 1252008, 1773678, 1878012, 2364904, 2504016, 2660517, 3547356, 3756024, 4729808, 5321034, 7094712, 7512048, 7981551, 10642068, 14189424, 15963102, 21284136, 31926204, 42568272, 63852408, 127704816]

約数ペア:

[(1, 127704816), (2, 63852408), (3, 42568272), (4, 31926204), (6, 21284136), (8, 15963102), (9, 14189424), (12, 10642068), (16, 7981551), (17, 7512048), (18, 7094712), (24, 5321034), (27, 4729808), (34, 3756024), (36, 3547356), (48, 2660517), (51, 2504016), (54, 2364904), (68, 1878012), (72, 1773678), (102, 1252008), (108, 1182452), (136, 939006), (144, 886839), (153, 834672), (204, 626004), (216, 591226), (272, 469503), (306, 417336), (408, 313002), (432, 295613), (459, 278224), (612, 208668), (816, 156501), (918, 139112), (1224, 104334), (1836, 69556), (2448, 52167), (3672, 34778), (7344, 17389)]