3954907584

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{221489}}^1$

素因数の和:221538

約数の個数: 84

約数和(自身を含む): 11701759680

約数和(自身を除く): 7746852096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 221489, 442978, 664467, 885956, 1328934, 1771912, 1993401, 2657868, 3543824, 3986802, 5315736, 6866159, 7087648, 7973604, 10631472, 13732318, 14175296, 15947208, 20598477, 21262944, 27464636, 31894416, 41196954, 42525888, 54929272, 61795431, 63788832, 82393908, 109858544, 123590862, 127577664, 164787816, 219717088, 247181724, 329575632, 439434176, 494363448, 659151264, 988726896, 1318302528, 1977453792, 3954907584]

約数ペア:

[(1, 3954907584), (2, 1977453792), (3, 1318302528), (4, 988726896), (6, 659151264), (8, 494363448), (9, 439434176), (12, 329575632), (16, 247181724), (18, 219717088), (24, 164787816), (31, 127577664), (32, 123590862), (36, 109858544), (48, 82393908), (62, 63788832), (64, 61795431), (72, 54929272), (93, 42525888), (96, 41196954), (124, 31894416), (144, 27464636), (186, 21262944), (192, 20598477), (248, 15947208), (279, 14175296), (288, 13732318), (372, 10631472), (496, 7973604), (558, 7087648), (576, 6866159), (744, 5315736), (992, 3986802), (1116, 3543824), (1488, 2657868), (1984, 1993401), (2232, 1771912), (2976, 1328934), (4464, 885956), (5952, 664467), (8928, 442978), (17856, 221489)]