1220162040272

素因数分解:

$2^4\times 7^2\times {\mathrm{34649}}^1\times {\mathrm{44917}}^1$

素因数の和:79588

約数の個数: 60

約数和(自身を含む): 2750174172900

約数和(自身を除く): 1530012132628

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 34649, 44917, 69298, 89834, 138596, 179668, 242543, 277192, 314419, 359336, 485086, 554384, 628838, 718672, 970172, 1257676, 1697801, 1940344, 2200933, 2515352, 3395602, 3880688, 4401866, 5030704, 6791204, 8803732, 13582408, 17607464, 27164816, 35214928, 1556329133, 3112658266, 6225316532, 10894303931, 12450633064, 21788607862, 24901266128, 43577215724, 76260127517, 87154431448, 152520255034, 174308862896, 305040510068, 610081020136, 1220162040272]

約数ペア:

[(1, 1220162040272), (2, 610081020136), (4, 305040510068), (7, 174308862896), (8, 152520255034), (14, 87154431448), (16, 76260127517), (28, 43577215724), (49, 24901266128), (56, 21788607862), (98, 12450633064), (112, 10894303931), (196, 6225316532), (392, 3112658266), (784, 1556329133), (34649, 35214928), (44917, 27164816), (69298, 17607464), (89834, 13582408), (138596, 8803732), (179668, 6791204), (242543, 5030704), (277192, 4401866), (314419, 3880688), (359336, 3395602), (485086, 2515352), (554384, 2200933), (628838, 1940344), (718672, 1697801), (970172, 1257676)]