681166031392

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1597961}}^1$

素因数の和:1598162

約数の個数: 96

約数和(自身を含む): 1681618506624

約数和(自身を除く): 1000452475232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 173, 176, 224, 308, 346, 352, 616, 692, 1211, 1232, 1384, 1903, 2422, 2464, 2768, 3806, 4844, 5536, 7612, 9688, 13321, 15224, 19376, 26642, 30448, 38752, 53284, 60896, 106568, 213136, 426272, 1597961, 3195922, 6391844, 11185727, 12783688, 17577571, 22371454, 25567376, 35155142, 44742908, 51134752, 70310284, 89485816, 123042997, 140620568, 178971632, 246085994, 276447253, 281241136, 357943264, 492171988, 552894506, 562482272, 984343976, 1105789012, 1935130771, 1968687952, 2211578024, 3040919783, 3870261542, 3937375904, 4423156048, 6081839566, 7740523084, 8846312096, 12163679132, 15481046168, 21286438481, 24327358264, 30962092336, 42572876962, 48654716528, 61924184672, 85145753924, 97309433056, 170291507848, 340583015696, 681166031392]

約数ペア:

[(1, 681166031392), (2, 340583015696), (4, 170291507848), (7, 97309433056), (8, 85145753924), (11, 61924184672), (14, 48654716528), (16, 42572876962), (22, 30962092336), (28, 24327358264), (32, 21286438481), (44, 15481046168), (56, 12163679132), (77, 8846312096), (88, 7740523084), (112, 6081839566), (154, 4423156048), (173, 3937375904), (176, 3870261542), (224, 3040919783), (308, 2211578024), (346, 1968687952), (352, 1935130771), (616, 1105789012), (692, 984343976), (1211, 562482272), (1232, 552894506), (1384, 492171988), (1903, 357943264), (2422, 281241136), (2464, 276447253), (2768, 246085994), (3806, 178971632), (4844, 140620568), (5536, 123042997), (7612, 89485816), (9688, 70310284), (13321, 51134752), (15224, 44742908), (19376, 35155142), (26642, 25567376), (30448, 22371454), (38752, 17577571), (53284, 12783688), (60896, 11185727), (106568, 6391844), (213136, 3195922), (426272, 1597961)]